The 31-year-old Revenge actress looked lovely in a TopShop dress.
“No #metgala red carpet commentary from me tonight… Because I’m here! Eeeeeeek!!!!” she tweeted.
Actor Dane DeHaan also attended the event and wore all Prada – a black two button peak lapel tuxedo, black stretch popeline shirt, black silk narrow tie with silver grommets, and black velvet slip-on shoes embroidered with a monkey motif.