Slip into Style: 17 Long Sleeve Mermaid Wedding Dresses No Bride Should Miss
So, you’re tying the knot soon, and your Pinterest board is bursting at the seams with every dress you’ve ever considered. Fear not! We’ve narrowed down the field to 17 long sleeve mermaid wedding dresses that will have you saying, “That’s the one!” Picture this: flowing lace, luxurious satin, and elegant slits designed to turn heads and make hearts race.
Who knew a simple silhouette could be so captivating? From square necks that redefine modest elegance to plunging backs that make for a show-stopping entrance, every bride deserves to feel incredible. With long sleeves—because we believe in keeping things classy—you can twirl, hug, and dance the night away without worrying about a wardrobe malfunction.
And let’s talk versatility. Going from a classic look during your ceremony to a fun, dance-ready vibe for the reception is made easy with options like detachable skirts and overskirts. Imagine slipping off a full tulle overskirt to reveal a fitted mermaid design that’s perfect for busting out those dance moves. It’s like having two dresses for the price of one—talk about a steal!
Now, if you’re considering a black wedding dress, we’re here to say: YES! Embrace the modern elegance that a dark gown brings, accented beautifully with lace details or a chic satin finish. It’s time to ditch the white if that’s not your vibe. Remember, modest can be sexy, too!
So, buckle up for a fabulous ride as we unveil our list of 17 must-see long sleeve mermaid wedding dresses. Let’s make finding your dream dress as exciting as planning the honeymoon!
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#1 Ocean’s Embrace

This wedding dress is seriously stunning! Imagine saying “I do” by the ocean in this gorgeous long-sleeved mermaid gown. The lace bodice is like something out of a fairytale, and the sleek, flowing skirt? It’s mermaid perfection! It’s the perfect blend of elegant and dreamy, and it makes the bride look like a total princess – ready to make a splash on her big day (pun intended!).
And who needs a sparkly tiara when your dress is *this* sparkly? Seriously, all eyes are on the bride in this picture. It’s that combination of the beautiful lace, that amazing silhouette, and the gorgeous ocean backdrop. It’s like, if a wedding dress could be a real-life fairytale, this would be it. I’m already picturing the wedding photos! Seriously, this dress is totally Insta-worthy.
#2 Lace & Seafoam

This wedding dress is seriously dreamy! Imagine yourself as the bride, looking absolutely stunning in this long-sleeved mermaid gown. The lace is so intricate, it’s like a work of art, and the way it flows into the gorgeous mermaid tail is pure magic. It’s perfect for a bride who wants to feel elegant and confident, like a total princess, but also comfortable enough to dance the night away! Forget glass slippers, this dress is the real fairytale ending.
Seriously, though, check out that stunning back! The sheer detail complements the lace beautifully, showing just the right amount of skin without being too revealing. It’s the perfect blend of classy and fun – a wedding dress that’s comfortable enough for a relaxed lakeside ceremony, yet fabulous enough to make you feel like a superstar! You’ll be saying “I do” in style and comfort, and you’ll probably have all your friends and family saying “Wow!”.
#3 Princess of the Deep

This dress is seriously gorgeous! Imagine yourself walking down the aisle, looking like a total queen in this long-sleeve mermaid wedding dress. It’s like something out of a fairytale—all sleek and elegant, with just the right amount of sparkle and lace. Forget glass slippers; this dress is way more fabulous. Plus, those long sleeves? Perfect for a slightly chilly wedding day or if you just want to feel extra sophisticated. You’ll be the most stunning bride ever!
This dress makes a statement without even trying! It’s totally regal, like you’re marrying Prince Charming in a breathtaking castle (even if your wedding’s in a barn!). The mermaid style hugs your curves perfectly, then flares out into a magnificent train, giving you that classic princess vibe. But it’s not just a pretty face—those long sleeves add a touch of mystery and romance, and the lace detailing is like a secret whisper of elegance. Basically, prepare for all the compliments because you’ll deserve them all.
#4 Fairytale Finery

This dress is seriously stunning! Imagine yourself walking down the aisle in this long-sleeve mermaid wedding dress – it’s like something out of a fairytale, but way more comfortable than trying to wear a giant, puffy ball gown. The sleek satin hugs your figure perfectly, and the lace detailing adds just the right touch of sparkle without being too over-the-top. You’ll feel like a total princess (but a cool, confident princess who can totally rock some killer heels!).
And the best part? Those long sleeves? Forget shivering in a strapless dress! You’ll be warm, stylish, and ready to party all night long. The elegant train is like something out of a movie, and you can totally picture yourself twirling around as your happy dance commences! You might even be able to secretly sneak a slice of cake without anyone noticing (we won’t tell).
#5 Enchanted Mermaid

This dress is like something out of a fairytale! Imagine yourself walking down the aisle, feeling like a total princess in this gorgeous long-sleeve mermaid wedding dress. The intricate lace is so beautiful; it’s like wearing a work of art. Plus, those long sleeves? They’re perfect for a touch of elegance, especially if you’re getting married in a spot with a little chill in the air. It’s the perfect blend of modern and classic, and definitely Instagram-worthy!
This stunning gown totally screams “sophisticated mermaid” but with a comfy, cozy twist thanks to those long sleeves. Picture this: You’re saying “I do” and the sun is setting, casting a warm glow on your amazing dress. The fit is flattering, and the detail is incredible—you’ll be turning heads (and maybe stealing a few hearts) all night long. Best part? You’ll be comfy and stylish – no fidgeting with straps or worrying about showing too much skin! This dress is seriously goals.
#6 Undersea Elegance

This dress is like something out of a fairytale! Imagine yourself walking down the aisle in this gorgeous long-sleeved mermaid wedding dress. All that beautiful lace and the way it hugs your figure – it’s total princess vibes, but with a modern twist. You’ll feel like a mermaid queen ruling the ocean (or, you know, your wedding reception). Plus, those sleeves? They’re giving elegant and sophisticated, not stuffy or grandma-chic.
It’s the perfect blend of classic and contemporary. You get the romantic feel of a traditional wedding dress, but with a sleek, modern silhouette thanks to the mermaid cut. The long sleeves add a touch of mystery and grace, while the delicate lace details make it completely dreamy. Seriously, you’ll be so stunning everyone will be speechless (and maybe secretly jealous of your awesome dress!).
#7 Ethereal Elegance

This dress is like something out of a fairytale! Imagine yourself walking down the aisle, looking absolutely stunning in this long-sleeve mermaid wedding dress. It’s got all the lace and shimmer, plus that amazing, flowing train – you’ll feel like a total princess (without needing a glass slipper!). It even has a gorgeous open back, which is a super stylish touch. This isn’t your grandma’s wedding dress; this is modern, elegant, and ready to make some seriously unforgettable memories.
Seriously, this dress is the ultimate blend of classic elegance and modern flair. The long sleeves add a touch of mystery and sophistication, while the mermaid cut perfectly shows off your figure. It’s the type of dress that’s comfortable enough to dance the night away in but also fancy enough to make you feel like a queen. Plus, who wouldn’t love that show-stopping train? It’s like walking on a cloud of wedding dress perfection.
#8 Sublime Siren

This dress is seriously stunning! Imagine yourself walking down the aisle, feeling like a total princess – but a princess who also happens to be a mermaid. The long sleeves add a touch of elegance, like something out of a fairytale, while the mermaid style hugs your curves perfectly. It’s the kind of dress that’s both glamorous and comfy – you can dance the night away without feeling like you’re wearing a potato sack. Plus, the lace details are absolutely dreamy. It’s the perfect blend of classic and modern, ready to make you the center of attention (and maybe give some serious wedding dress envy to your bridesmaids!).
Let’s be honest, this dress is basically a work of art. You’ll feel so confident and beautiful in it; it’s almost unfair to the other wedding guests. But hey, who says you can’t be a little bit extra on your big day? This wedding dress is not just about looking good; it’s about feeling amazing. It’s like wearing a cloud that’s been carefully sculpted into a breathtaking gown. So ditch the boring wedding dress, embrace the sea-inspired style, and prepare to make a splash – quite literally, because the train alone could probably cover a small pond!
#9 A Mermaid’s Dream

Wow, check out this stunning long-sleeve mermaid wedding dress! It’s like something out of a fairytale, all lacy and elegant. Imagine walking down the aisle in this beauty – you’d totally steal the show! The back is especially amazing; it’s like a secret whispered only to the lucky few who get a peek. It’s the perfect mix of classic elegance and modern flair, making it ideal for a bride who wants to look both timeless and totally on-trend.
Seriously, though, this dress is unbelievably gorgeous. The lace is so intricate it looks like someone spent ages carefully stitching tiny flowers onto it! And that mermaid-style skirt? It flows like liquid magic, totally emphasizing the amazing shape. You know that feeling when you find something that’s just *perfect*? That’s totally what this dress screams. This isn’t just a wedding dress; it’s a statement piece that will make everyone gasp!
#10 Royal Mermaid

This dress is seriously stunning! Imagine yourself walking down the aisle, feeling like a total princess in this gorgeous long-sleeve mermaid wedding dress. The lace bodice is like something out of a fairytale, and the flowing skirt is so elegant it practically floats. It’s the perfect mix of classic and modern – you’ll be the most breathtaking bride ever, without even trying too hard (because, let’s be honest, finding *the* dress is hard work!).
And the best part? This isn’t just some stuffy, old-fashioned wedding dress. With those long sleeves, you’ll be comfortable and stylish all day long, even if you’re dancing the night away. Plus, that mermaid silhouette is super flattering – showing off your amazing figure in the most sophisticated way possible. It’s the kind of dress that will make you feel confident and beautiful, and that’s way more important than any Instagram filter!
#11 Wedding Wave

This dress is like something out of a fairytale! Imagine yourself walking down the aisle, feeling like a total princess in this gorgeous long-sleeve mermaid wedding dress. The sheer lace bodice is super flattering, and those long sleeves add a touch of elegance that’s both modern and timeless. It’s like the perfect blend of classic glamour and a touch of “wow,” ready to make everyone gasp – in a good way, of course! The picture shows just how stunning this design is, all flowing and graceful; it makes you feel like you can conquer the world, one graceful step at a time.
Seriously, who needs a glass slipper when you’ve got this amazing dress? The mermaid style hugs your figure in all the right places, and that train is practically begging to be swept across the dance floor later. Think of all the fun photos you’ll get – you’ll be the most breathtaking bride ever! The whole thing just screams romance and elegance. You’ll be so comfy and confident that you’ll be able to focus on what truly matters: marrying the love of your life and enjoying every minute of it!
#12 Whimsical Waters

This dress is like something out of a fairytale! Imagine yourself as a modern-day princess, gliding down the aisle in this stunning long-sleeve mermaid wedding dress. The beautiful lace detailing on the bodice adds a touch of elegance, while the sleek, figure-hugging silhouette shows off your amazing shape. It’s the perfect blend of classic and chic—totally ready for a happily ever after!
But seriously, who needs a prince when you’ve got a dress this fabulous? This isn’t your grandma’s wedding gown (unless your grandma has amazing taste!). The long sleeves add a touch of mystery and sophistication, and let’s be honest, they’re perfect for keeping your arms warm if the wedding is a little chilly. And that train? It’s practically begging to be dramatically swept across the dance floor as you show off your best moves! This dress is a total showstopper; get ready to shine!
#13 Say “I Do” in Style

This dress is seriously stunning! It’s like something out of a fairytale, but way more comfortable than wearing a giant pumpkin. Imagine yourself walking down the aisle, feeling like a total princess in this long-sleeved mermaid wedding dress. The lace is gorgeous, all delicate flowers and swirls, and it’s got this amazing flowy train that just begs to be photographed. This isn’t just a dress; it’s your very own happily-ever-after ensemble!
Seriously, the detail on this gown is incredible. It’s not just some plain white thing; it’s like a work of art! Those long sleeves give it such a classy feel, and the mermaid shape is super flattering. The sheer neckline adds a touch of mystery—like, where does the magic happen? Plus, picture yourself twirling on the dance floor—this dress will definitely make you the star of the show. Wedding planning stress? This dress is the antidote.
#14 Coastal Couture

This dress is like a fairytale come true! Imagine yourself walking down the aisle, feeling like a total princess in this gorgeous long-sleeve mermaid wedding dress. The lace detailing is seriously stunning – it’s like something out of a movie, and the way it hugs your figure is seriously flattering. Seriously, you’ll be the most unforgettable bride ever! Forget glass slippers, this dress is your happily ever after.
The high neck and long sleeves give it such a classy, sophisticated look, perfect for a wedding in a grand setting like the one in the picture! But don’t worry – you don’t need a castle to rock this dress. It’s also amazing for a more modern, stylish wedding. Basically, this dress works anywhere and makes you look amazing – it’s like having a magical wedding superpower!
#15 Mermaid’s Majesty

This gorgeous long-sleeve mermaid wedding dress is giving us major “happily ever after” vibes! Imagine yourself walking down the aisle, looking like a total princess – but a princess who’s also totally cool and comfortable in her long sleeves. The dress’s intricate lace details are like something straight out of a fairytale, without being too fussy or over-the-top. It’s elegant, it’s stunning, and it’s definitely going to make all your wedding dreams come true.
Seriously though, that train! This isn’t just a dress; it’s a statement. It’s the kind of dress that makes you feel like a total queen, even if you’re just practicing your walk down the aisle in your living room (we’ve all been there!). The way the lace flows down the skirt is so beautiful, and the long sleeves give it a sophisticated touch that’s perfect for a chic and classy bride. Plus, those orange gloves are a fun little surprise that add some unexpected personality.