Anne Hathaway was also serving up spring style in New York City on a very wet Friday night, attending Gigi Hadid's star-studded 30th birthday celebrations at Le Chalet. Alongside her husband Adam Shulman, The Idea of You actress brought the springtime blues to life, wearing a leather blue coat draped over a MICHAEL Michael Kors floral sequin stretch scuba mini dress. The dress itself was…