Style Gallery - July 16

Rachel Bilson served as host of Vogue's year anniversary party, for the 3.1 Phillip Lim L.A. Boutique, in a shimmery gold short suit atop a ruffled black top. The "OC" alum is a huge fan of the "it" designer, frequently donning his wears on red carpets - Ms. Bilson has clearly transformed her look to funky fashionista, even pulling off the white Christian Louboutin pumps.