There was some seriously good looks at Diane Von Furstenberg's exhibition launch in Los Angeles last night. Ashley Olsen pitched up at the event wearing a fab vintage-style LBD.
The twin went for an all-black ensemble and was wearing a buttoned-up and long-sleeved black frock.
The actress combined her frock with a pair of black heels and a little black tote. Simple, but chic!
Demi Moore opted for a glitzy black jumpsuit full of glittering embellishments.
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But the winner of the best look had to go to Gwyneth Paltrow - wow!
Other stars at the event included Uma Thurman, Rosario Dawson and Iggy Izalea.
There was some amazing looks on display last night in Los Angeles... take a look!