b darlin dresses Juniors' Strappy-Back Satin Gown, Created for Macy's - Cornflower worthy style in this glossy satin gown designed with a crisscross back and side slit B DARLIN 13/14 FORMAL W

Note:The necklace around the neck of this dress is not included

Finished with a full lining

High Couture HC1003 Long Fitted Corset Formal Applique Prom Dress is available at Formal Dress Shops in the following colors

In a gorgeous peacock blue, the bias-cut outer fabric is lined in a stretch fabric that holds the body in, almost like built-in shapewear, ensuring it's super flattering as it skims the body's curves

A V-neck maxi dress, a must-have for anyone who wants a no-fuss, no-frills look they can count on to make them feel like a total star

The museum is also featuring Gagas outfit from the 2010 Grammy Awards, in which Poker Face won for best dance recording, and her childhood piano