Nicole Richie was on hand yesterday to promote her new jewelry line, House Of Harlow, at Kitson. Nicole was looking quite luminous in a white dress and trademark gold headband while greeting fans in West Hollywood California. Nicole was nice enough to pose for fotos and a word to fans. We’re wondering, though, what she’ll do when she has her next baby. She should start a clothing line named after him or her, or something. Don’t want the new one to feel like Harlow is being favored!