emerald green chiffon dress Plus Emerald Green One Shoulder Ruched Detail Maxi May be worn with a strapless bra Sample Classic Emerald Gwen Chiffon

This confident look suits a contemporary gallery wedding, a design-district reception, or any fashion-forward celebration where you want your outfit to spark conversation for all the right reasons

The 45-year-old paired the daring look with dangling gold earrings that matched the metallic collar and bodice: J.Lo later slipped into an even racier outfit when she hit the stage to perform her new single, "Booty." She, well, dressed for the occasion in a teeny glitter jumpsuit, matching lingerie and elbow-length black gloves: The star-studded night at the Barclays Center in Brooklyn, sponsored by CBS, also included performances by Nicki Minaj, Miranda Lambert and Usher, among others.

Gently preowned, faint pen mark on sleeve but in my opinion it is very hard to notice

The LBD had a bodycon fit, allowing the singer to flaunt her toned physique

White tie is an even more formal dress code that calls for tailcoats and is far less common today