Curvy Wedding Guest Dresses – Your Plus Size Style Guide

Finding the perfect outfit as a plus-size wedding guest shouldn’t feel like a struggle—but let’s be honest, it often is.

Between confusing dress codes, limited in-store options, and sizing that makes zero sense, it’s easy to feel stuck before you’ve even started shopping.

This guide is here to make it easier.

Whether you’re heading to a black-tie evening, a garden party ceremony, or a beach wedding abroad, I’ve pulled together the best plus-size-friendly brands and practical styling tips to help you feel confident, comfortable, and genuinely excited about what you’re wearing.

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1. Never Fully Dressed – Bold, Joyful, and Incredibly Size-Inclusive

I’ll admit it—I’m a bit obsessed with Never Fully Dressed. The brand that celebrates every body, offering sizes up to UK 28 (US 26) in many of their styles.

Their collections are known for bold prints, versatile designs, and a commitment to inclusivity.

Whether you’re attending a formal ceremony or a casual celebration, their range of dresses ensures you’ll find something that makes you feel confident and stylish.

Their ethos of empowering all women shines through in every piece, making Never Fully Dressed a go-to for curvy wedding guests seeking both comfort and flair.

2. Kiyonna – Stylish, Figure-Flattering Plus-Size Designs

If you haven’t shopped Kiyonna yet, it’s honestly a must for plus-size occasion wear.

This is one of the few brands that designs exclusively for sizes 10–32, and you can tell—everything fits like it was made for you.

Their wrap styles are a go-to for a reason, and they have loads of elegant options that work beautifully for weddings, whether you’re after lace, chiffon, or something with sleeves. It’s all about celebrating your shape without squeezing into something uncomfortable.

Again, lots of great options on Kiyonna Amazon store.

3. Amazon – Surprisingly Great for Plus-Size Guest Dresses

Amazon might not be the first place that comes to mind for wedding guest dresses, but it’s honestly full of hidden gems—especially if you need something quickly or on a budget. They carry loads of plus-size-friendly brands like Betsy & Adam, Ever-Pretty, SUPHOD, and Kiyonna (yes, even here!).

The key is knowing what to search for and checking the reviews. I’ve found some amazing last-minute options this way, from formal gowns to more casual styles that still feel special. Just be sure to filter by size and read those fit notes.

When it comes to shopping for a plus-size mother of the bride or groom outfit, Amazon can actually be a really practical option. The ones mentioned above are all available on Amazon and so many more!

4. ASOS Curve – Budget-Friendly, Stylish Options for Curvy guests

ASOS Curve is always one of my top picks when you want options. They’ve got their own in-house Curve range (which is fab), but also stock a mix of plus-size-friendly brands like Villa Curve, ARRANGE, Vero Moda Curve, and more.

Whether you’re after something super glam, laid-back, or a bit quirky, there’s always a huge selection—and often at really reasonable prices. It’s perfect if you want to try a few styles without blowing the budget, especially with their fast delivery and easy returns.

ASOS Curve is a budget-conscious option that still feels fashionable and flattering.

7. Torrid – Plus-Size Occasionwear That Actually Feels Made for You

Torrid is a staple for plus-size fashion—and for good reason. Their sizing is consistent (up to US 30), and everything is cut with curves in mind, so you rarely get that awkward fit some other brands have.

While they’re best known for everyday style, their occasion wear section has some real gems for wedding guests—think floaty chiffon maxis, flattering wrap silhouettes, and sleek jumpsuits.

I love that they balance comfort with style, and their pieces often have that little extra detail, like ruffles, lace, or a bold print that makes them feel special but still totally wearable. Go check Torrid out now!

5. Nordstrom – Luxiry Plus Size Mother of the bride & Groom Options

Nordstrom is one of those go-to department stores that’s actually great for plus-size occasion wear—especially if you want to try on a few brands in one go.

They carry a wide range of labels like Adrianna Papell, Mac Duggal, Eliza J, and Alex Evenings, many of which go up to a US 24 or 26. Whether you’re after a formal gown, a chic cocktail dress, or something classic and understated, they’ve usually got something that works.

I also love that you can shop online and in-store, which makes finding the dress way less stressful with Nordstrom.

6. Sydney’s Closet – The Special Occasion Brand That Starts at Plus Size

What I love about Sydney’s Closet is that it’s not just a brand that includes plus sizes—it was built for plus-size women from the start. Their entire range starts at a US 14 and goes up to a 40, which means every design is made with curvier bodies in mind.

They’re especially good for more formal weddings or black-tie events, with loads of glamorous gowns, statement-making evening dresses, and even sparkly options if you’re after a bit of drama.

If you want to feel like you’ve had something made for your shape—not squeezed into a straight-size design—this is a great one to bookmark.

7. ELOQUII – Statement Styles and Fashion-Forward Picks Wedding Guests

If you want to make an entrance, ELOQUII is the brand to check.

They design exclusively for sizes 14–28, and you can tell—the fits are thoughtful, the silhouettes are striking, and the styling always feels a step ahead. I love them for bold color, unexpected fabrics, and modern cuts you don’t usually see in plus-size occasionwear.

Think feather trims, sleek tailoring, and dramatic sleeves—basically pieces that feel like they came straight off a fashion editor’s rack.

Perfect if you’re over the usual safe options and want something that feels genuinely cool. Check ELOQUII out now!

5. David’s Bridal – Impressive Plus-Size Selection

Lately, I’ve been really impressed with David’s Bridal and how much they’ve expanded their size-inclusive offerings.

Their plus-size mother of the bride and groom collection feels much more thoughtfully designed than it used to be, with flattering fits and on-trend styles that don’t feel overly traditional or dated.

You’ll find a wide range of silhouettes—from sleek A-lines and fit-and-flare gowns to elegant pantsuits and chiffon jackets—many of which are available up to size 30. They also offer helpful fit guides and customer photos, which make it easier to gauge how a dress might look in real life.

If you’re looking for something that feels formal but still modern, David’s Bridal has become a surprisingly reliable place to shop.

Plus-Size Wedding Guest Outfit Guide

Start with the Dress Code

Check the invite or ask the couple—knowing the dress code (black tie, cocktail, beach, etc.) will narrow your search fast and save you from over- or under-dressing.

**Choose Comfort and Style**

You don’t have to pick one or the other. Look for breathable fabrics with a bit of stretch (like jersey, chiffon with lining, or ponte knit) and cuts that don’t cling to spots you’re self-conscious about.

Try Different Silhouettes

Don’t default to a flowy maxi unless that’s your thing—wrap dresses, A-line midis, fit-and-flare styles, jumpsuits, and even structured tailoring can all look amazing on curves. Try a few to see what actually feels good on you.

Go for Structure if You Want Support

If you prefer feeling “held in,” opt for styles with built-in seams or waist definition. Brands like Kiyonna, ELOQUII, and Sydney’s Closetdo this well.

Shop Brands That Design for Plus Sizes (Not Just Extend Them)

Avoid brands that simply size up their straight-size styles. Stick to places that cut for curves—think Torrid, ELOQUII, ASOS Curve, Kiyonna, and Sydney’s Closet.

Undergarments Can Change the Game

The right bra or shapewear can totally change how a dress feels (and looks). Try your outfit on with what you plan to wear underneath so there are no surprises on the day.

Think About the Whole Look

Plan ahead so you’re not scrambling last minute for shoes, a bag, or a shrug. Consider wedges for outdoor weddings, a clutch that actually fits your phone, and light layers for comfort.