Emma Roberts, Kate Mara, AnnaSophia Robb Pictures at Salvatore Ferragamo Signorina Fragrance Launch

Salvatore Ferragamo celebrated the launch of its new fragrance, Signorina, with a big, pink, star-studded bash in NYC on Tuesday night. Kate Mara, Emma Roberts and Chrissy Teigen were among the guests who stepped out to take in the girlie soirée at Manhattan's famously bright Palazzo Chupi building. AnnaSophia Robb, who is the new Carrie Bradshaw in The Carrie Diaries, also posed in front of the flower-covered step and repeat. The party featured cotton candy, strawberry marshmallows, a giant pink chandelier and blush-coloured balloons all over to compete the look. Chrissy was coming from a screening of The Hunger Games, and right after seeing the film she tweeted her quick review, calling it unexpectedly "great."