Pop stars Fergie, Gwen Stefani and Shirley Manson, Heidi Klum, Alessandra Ambrosio, Angela Lindvall and Liberty Ross, came out Thursday night to celebrate Italian designer Fausto Puglisi, Emanuel Ungaro designs in NewYork.

The spring Ungaro collection, available now at Barneys, is an exuberant expression of polka dots and ruffles with pencil skirts, knitwear and crystal-encrusted bustier tops.