Plus-Size Fall Wedding Fashion: What to Wear Edition

Dia&Co is here to simplify plus-size fall wedding fashion for you. This autumn, avoid the style, outfit, and color confusion with our style guide!

As if weddings needed any more attention, seasonal weddings have become all the rage. Summer, fall, and winter weddings have seen an uptick in popularity due to an increase in new creative color palettes, photography styles, and wedding themes perfect for each season. The most popular months to get married in are June, September, and October—and with more mild weather and gorgeous views, fall ceremonies take the (wedding) cake. But if you’re on the guest list and have no idea what to wear yet, we’ve got you covered. Once you’ve decoded the dress code, come to Dia&Co for plus-size fall outfits that will get you ready for wedding season.

Festive & Fancy

Weddings provide the perfect occasion for showcasing fashion-forward styles. If you’re searching for something chic, something festive, and something extra special, look no further than our Lucy Belted Fit and Flare Dress. Coming in hot with its vibrant red fabric, the Lucy Belted Fit and Flare Dress also sports gorgeous lace. To finish off this plus-size fall fashion essential, we’ve thrown in a thin, chic belt to follow the curves of your body and tie your look together.

Elevated Casual

Explore the endless fall wedding fashion options this ceremony season. Between dresses, jumpsuits, and kimonos, you can take your plus-size fall wedding fashion up a notch by putting your own stylish spin on your look. Even jumpsuits make the cut—our Lyla Belted Jumpsuit is the epitome of wedding fashion. When worn with elegant accessories, this colorful jumpsuit will feel comfortable and look cutting edge.

Looking for something even more casual? Our Selena Three-Quarter-Sleeve Kimono can be perfectly paired with slacks without sacrificing formality.

Whatever you choose, Dia&Co has plus-size looks that will make you feel amazing when RSVPing yes!

Jewel Tones FTW

One of the best things about the fall and winter seasons is the embracing of cool colors. Jewel tones offer rich, sophisticated, and glamorous vibes in seasonal fashion. When you’re trying to figure out if a plus-size fall fashion look is too informal or just formal enough, deep colors are the tried-and-true dressy choice.

A favorite here at Dia&Co is our Ortiga Sleeveless Textured Fit and Flare Dress. With its variety of deep tones and sleeveless appeal, this dress is a wedding staple. Because of its versatility, this dress can be worn by itself or with an additional layer for buildable style.


If you’re still unsure of what to wear, check out what our stylists for plus-size women recommend for your formal fall looks by ordering a box. Or, check out our Shop for our latest looks and see which styles you’re feeling.