Make an entrance in this collection of vintage plus size prom dresses from the Squad at ModCloth. Our expert stylists chose these dresses for their figure flattering silhouettes, rich colors, and lovely lace details. You'll feel extra special in one of these plus size vintage formal dresses. Try an elegant lace dress and create your moment. Envision yourself in a unique full length gown that's as unique as you are! Every special occasion is an opportunity to showcase your individuality, and prom is no different! Shop unique vintage plus size prom dresses and don't forget to tag ModCloth when you're feeling fab!