Supersocial stylist Rachel Zoe Rosenzweig is famous for dressing starlets like Lindsay Lohan, Nicole Richie and Mischa Barton, but she doesn't have to look very far (try the mirror) for inspiration. Rosenzweig's signature look of drapey jerseys, solid colors, chunky gold jewelry and fun furs has become a staple on the Hollywood red carpet. In fact, the former fashion editor has been known to lend her own pieces to clients. But with the "It" girl trio also adopting her bronze skin, blonde hair and wispy waistline, it's becoming hard to tell who's who in the dim lights of those Hollywood nightspots. What's next, matching doggies?