Emily Ratajkowski

Emily Ratajkowski in A.L.C. Photo by Chris Weeks/Getty Images for IWC Schaffhausen

Who: Emily Ratajkowski

Where: IWC Shauffhausen's new flagship on Rodeo Drive in Beverly Hills.

When: Tuesday, December 1st

What: The actress wore an A.L.C. metallic crop top and high-waisted trousers, and suede Altuzarra pumps.

Why: The crop top-trouser combo has become a signature look of the model-turned-actress. And with abs like those, can you blame her?