black ruffled mini dress Aria Tiered Ruffle • Shop American Threads Online Boutique / M Perfect for a night out with the girls Coperni Ruffle Mini Dress in

An ideal choice for both evening dresses and formal dresses, with its sweep train design flows gracefully, catching the light with every movement

Credit: Aurore Marechal/Getty Images Heidi Klum Heidi Klum turned heads in a blue strapless gown featuring a cowl sweetheart neckline and a thigh-high slit at the De Gaulle: Tilting Iron premiere on May 20

Fabulous, full, and flirty for prom, fancy wedding receptions, and other formal events, this long evening gown is also figure flattering

You never have to worry about styling these, they are like the chameleons of fashion

A flattering fit can enhance your silhouette, making you feel confident

Immortalized by style icons like Jennifer Lopez , brands like Juicy Couture and Baby Phat turned cozy loungewear into the ultimate expression of casual glam