The Bravo personality celebrated her 55th birthday with a tropical vacation in Mexico alongside a few of her friends, and later shared the photos on January 17.
The "Uncut Gems" star is all about pushing boundaries — and she certainly invented a new look suitable to chilly weather ahead of the release of her latest film.
The model explained to her Instagram followers that she was born with "congenital hip dysplasia- and because of that, the cartilage in [her] hips is worn down."