Jeweler Lorraine Schwartz is a favorite among celebrities such as Halle Berry, Beyonce
Knowles, Heidi Klum, Jennifer Lopez, Blake Lively and others.
So it's no wonder many of them turned out Monday for the launch of her "2BHAPPY" jewelry
collection at Lavo NYC.
Beside jewels, here's what they wore. Top to bottom: Beyonce, Mary J. Blige and Blake Lively.