Beyonce is fashion week hopping just like the rest of the industry. She stopped by J.Crew, Rodarte and Vera Wang during New York Fashion Week with sis Solange, and yesterday she actually walked the runway for House of Dereon, the line she launched with her mom in 2004. The show celebrated House of Dereon's UK debut at Selfridges. Is there anything Beyonce can't do? (We didn't think so.) Though Beyonce is early on in her pregnancy, we'd already venture to say she's one of the most stylish pregnant celebs we've seen. Werk.