Halloween may still be over a week away, but the stars were out in force in their finest fancy dress gear for Amber Rose's birthday party.
Model Blac Chyna certainly stole the show with her eye-popping costume that left little to the imagination.
The curvaceous star dressed as a naughty nun as she attended the surprise costume birthday party in Los Angeles on Monday, but she took the theme to another level as she sported a sheer bodysuit with barely anything covering her shapely derriere.