Gigi Hadid celebrated her 30th birthday with a glamorous party in New York City. Attending with boyfriend Bradley Cooper, Hadid wore a stylish black leather pants and white corset top ensemble. Her look included a sleek bun, bold makeup, and gold jewelry. A new ring sparked engagement rumors. Other celebrities in attendance included Bella Hadid, Tan France, and Anne Hathaway.

Prepared by Emily Rhodes and reviewed by editorial team.