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The best maternity wedding dresses — whether you’re expecting or have just given birth
Beautiful picks for brides (and mummas) to be ✨

Whether you’re pregnant or postpartum, the last thing you want to be on your big day is uncomfortable. The best maternity wedding dresses are a unique kind of fashion moment – they’re 110% comfortable while still making you look and feel like your most glamorous self when it’s time to take on the aisle. The key to achieving that? Finding a dress that accommodates your changing body, growing bump and personal style, no matter how far along you are.
Shop the best maternity wedding dresses
So, if you’re a bride-to-be *and* a mum-to-be and looking for the perfect dress to walk down the aisle in while you’re expecting, you’ve come to the right place. The Cosmopolitan fashion team has scoured the web for the most beautiful picks. From short wedding dresses for more casual ceremonies to long sleeve designs for winter occasions, we’ve also thought about style with traditional flowing silhouettes, boho beauties and slinky satin styles all included. Plus, if your wedding budget is on the smaller side, we’ve got you covered with high street gowns that look far more expensive than their price tags.
While Seraphine and Tiffany Rose are dedicated maternity brands and Club L London and H&M have a maternity-specific edit, plenty of A-line or floaty maxi dresses from the likes of Whistles, Ghost and Sister Jane will accommodate a growing bump beautifully. Depending on what trimester you'll be in on your big day, you may just need to size up when ordering.
Once you’ve ticked that off your wedding planner, all that’s left to think about is your wedding shoes and sorting out your bridesmaid dresses. But let's not get ahead of ourselves, keep scrolling to shop our picks of the best maternity wedding dresses for your 2025 nuptials.
Maddy Alford is the Fashion Editor at Cosmopolitan UK and Women's Health UK, covering fashion content online and in print. Maddy specialises in shopping galleries and first-person reviews of the best fashion buys, from jeans and jewellery to wedding dresses, gymwear, and winter coats. She also writes op-eds on on pop culture, viral fashion moments, travel journalism, fitness, and the LGBTQ+ community's relationship with style. Maddy is also a fashion stylist who has worked on over 100 photoshoots at Hearst, including those starring Raye, Niall Horan, and Lena Dunham. Previously, she has worked in fashion PR and e-commerce, including stints at ELLE US and UK, Net-a-Porter, InStyle, and Time Out New York. Maddy has ten years of experience in the fashion industry in both London and New York City, after graduating with a Bachelor of Arts in Journalism. She is passionate about second-hand shopping, inclusive fashion, running on Regent's Canal, and finding London's cosiest pubs.
Alexandria Dale is the Digital Fashion Writer at Cosmopolitan UK. Covering everything from the celebrity style moments worth knowing about to the latest fashion news, there’s nothing she loves more than finding a high street dupe of a must-have designer item. As well as discovering new brands, she’s passionate about sustainable fashion and establishing the trends that are actually worth investing in. Having worked in fashion journalism for six years, she has experience at both digital and print publications including Glamour and Ok!
Shadé (pronounced sh-ah-day) is the Senior Fashion & Lifestyle Ecommerce Writer at Cosmopolitan UK. From what to shop in the latest Revolve flash sale to how to style the hottest new trends, she shares shopping advice, reports on new collabs and reviews your fave fashion brands.

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