Hollywood's Hottest Moms:
Ashlee Simpson-Wentz's Maternity Style
With pregnancy rumors in the air, Ashlee Simpson hit an N.Y.C. party in a 3.1 Phillip Lim dress with an open back. Simpson told MTV, "When people deny [pregnancy reports] it's probably because it's something they want to keep personal." Days later, Simpson released her second album, Bittersweet World and a clothing collection for Wet Seal.
Linen-blend dress, 3.1 Phillip Lim, $506; at net-a-porter.com.
At the Louis Vuitton Art Basel Beach Barbecue event, Michelle Williams (in head-to-toe Louis Vuitton) was the epitome of chic, effortlessly styling her stripe tiered skirt with a slouchy blue sweater, the brand’s signature checkered clutch and mustard yellow sandals.