By Leah Ornstein - Breaking Celebrity News Style & Beauty Editor

From the QVC Red Carpet Style Event to the 5th Annual ESSENCE Black Women in Hollywood Luncheon, Hollywood’s hottest stars were out in full fashion force on Thursday, hitting all of the pre-Oscar parties in the best and worst fashions – and Breaking Celebrity News has a roundup of all the wardrobe winners and sinners from yesterday’s most exclusive events.

At the annual QVC event, Nicole Richie who will be showcasing her collection for the home shopping network on Friday, looked fab in a sexy strapless Emanuel Ungaro embellished dress, while Kim Kardashian missed the a la mode mark in a totally awkward and unflattering open-shoulder look.