Plus-Size Long or Short Prom Dresses and Party Dresses

Looking for a long or short plus-size prom dress? Shop this collection of long formal dresses from PromGirl to find your preferred style in the sizes you need. For more amazing styles, check out our collection of long or short plus-size formal gowns, long or short evening dresses in plus sizes. Walk the red carpet in style in one of our long strapless plus-size prom gowns, an illusion gala dress, or a celebrity-inspired plus-size sleeveless gown. Make a dramatic entrance at your next event in a full-length plus-size long-sleeve satin mermaid gown with luxuriously decorated jeweled applique for a feminine touch. Our long-fitted gowns are sexy dresses that are stylish and make a fashion statement that's sure to garner attention. For formal dance parties, swing on the dance floor in one of our long v-neck a-line plus-size chiffon dresses and elegantly dance the night away. Our floor-length or short ruched plus-size dresses are available as strapless dresses, sleeveless dresses, or long-sleeve dresses that are sure to flatter any figure type for wedding receptions and formal celebrations. Whatever style you choose, PromGirl has a glamorous long plus-size dress that's perfect for any special occasion.