Nicole Richie looked glamorous during an appearance in LA last night. She wore a shimmery Halston dress to launch her House of Harlow 1960 pop-up shop at the Ron Robinson boutique inside Fred Segal. Nicole showed off her designs, which included oversize sunglasses, bold necklaces, and sparkling cocktail rings, in front of fashionable friends and buyers. A portion of sales at the shop will benefit her Richie Madden Foundation. Nicole's work on the line was recently recognized when she was honored as "Influencer of the Year" at the ACE Awards in NYC. She's expanded beyond just the accessory collection with her Winter Kate clothing, and soon Nicole will be creating pieces for QVC as well. The TV retail collaboration comes out early next year to coincide with the premiere of Fashion Star.