Plus Size Stores in Lewisville, TX
Lewisville has 4 plus size stores — including 1 independent boutique, 3 with bridal & formal, 2 with men's big & tall, and 1 with proven extended sizes (4X+). Listings are ranked by what shoppers say (rating weighted by review count) and show size ranges and live open-now hours, so you can pick a store and go.
DXL Big + Tall
4.5 ★★★★★ 219 reviews
Retail chain for men's casualwear, brand-name suits & shoes in a wide selection of larger sizes.
Shimmer Boutique
4.9 ★★★★★ 128 reviews
Boutique featuring formal gowns for glamorous occasions, prom dresses & party frocks for girls.
Cato Fashions
4.5 ★★★★★ 137 reviews
Chain with stylish apparel for women ranging from junior to plus sizes, along with accessories.
Rainbow Shops
5 ★★★★★ 1 reviews
Apparel chain offering fashionable clothing for women, men & kids, as well as shoes & accessories.
Good to know in Lewisville
One Lewisville store has a known size range so far — roughly sizes 14–20, shown on its listing. All 4 stores with posted hours are open on Sundays.
For curated racks and an owner who knows the inventory, the boutique here is Shimmer Boutique.
For depth past 4X — proven on the store's own site, not promised — Rainbow Shops stocks extended sizes (4X+ / size 26+).
Dress shopping for an event?
These stores show real bridal or formal evidence — from the store's own site or shopper reviews, not a guess. Plus size gowns to actually try on, whether it's a wedding, prom, or mother-of-the-bride.
- Shimmer Boutique ★★★★★ 4.9 (128)
- Cato Fashions ★★★★★ 4.5 (137)
- Rainbow Shops ★★★★★ 5 (1)
Shopping for him?
These stores carry men's big & tall — evidence from the store's own site or shopper reviews, not a guess.
- DXL Big + Tall ★★★★★ 4.5 (219)
- Shimmer Boutique ★★★★★ 4.9 (128)