Thursday night, fans of Sonia by Sonia Rykiel gathered at Milk Boutique to catch a glimpse of the line's new Spring Collection. While enjoying macaroons and champagne, revelers eyed the fun, fresh line. Launched in 1990 as a younger sister to Rykiel's signature line--which went public in 1968 at her Paris boutique--expect to find flirty, feminine dresses, and of course Parisian stripes and anchors: a Rykiel must!