She's hit the world stage! Nadia Bartel thrilled as Em Ratajkowski steps out in New York wearing her Henne brand

Julia Fox flashes her underwear in VERY racy red leather dress with cut-outs as she leads stars at the Room to Grow Gala in New York

Ryan Reynolds displays his fall fashion sense in bright blue beanie and plaid jacket as he steps out in New York - after celebrating his 47th birthday

Calvin Klein, 80, cuts a casual display in a turtleneck jumper as he steps out for lunch with a friend in New York