Rosamund Pike. Photo by Getty Images.
Rosamund Pike. Photo by Getty Images.

Who: The cover star of W’s May 2014 issue, Rosamund Pike.
Where: The world premiere of “What We Did On Our Holiday,” in London.

When: Monday, September 22nd

What: The “Gone Girl” actress, who is currently seven months pregnant, wore a black lace dress from Erdem’s Resort 2015 collection and simple black pumps.

Why: The simple frock, with its high neck and textured textiles, accentuated Pike’s natural glow.