Chloé celebrated its boutique opening in LA, and the celebs joined in, decked out in their flirty finery. Some showed up in maxi dresses, others in shorty shorts, but many busted out their blazers for the chic event. Camilla Alves gave her feminine skirt a boyish boost in her blazer, Choë Sevigny opted for a cream scalloped cut, and Jamie-Lynn Sigler proved that jeans and a white tee can be super glam. We love a look that is perfectly put together without an ounce of fuss.