turned 27 in style on Saturday, with a New York City bash boasting a suitably starry guestlist.
The model and Victoria’s Secret Angel, who to relief efforts in last month, held a party at Zero Bond, a private club in Manhattan.
Donning a head-to-toe white lace Dion Lee ensemble, Gigi rocked a bustier with see-through flares and a matching full-length flowing jacket with stand-up collar.
She accessorized with strings of pearls and gold chains around her neck, along with gold hoop pendant earrings, pointed toe stiletto heels and a sequinned pink clutch.
Pulling her hair into a low ponytail and rocking glittery eyeshadow and winged eyeliner, Gigi seemed in excellent spirits as she was pictured outside.
The mother of one, who, with , was also joined by , 25, who wore a pinstripe suit-inspired outfit comprised of pleated mini-skirt and waistcoat, which she teamed with knee-high stiletto boots.
Her boyfriend, Marc Kalman, arrived separately, with her brother, Anwar, keeping things casual in a vest top and jeans, and a friend.Â
Taking to Instagram to wish her big sister a happy birthday, Bella, who is in comedy-drama Ramy, shared a sweet carousel of throwback snaps, including pictures of them embracing as youngsters, as well as backstage and at events.
‘Happy Birthday to my big sister @gigihadid thank you for being born so that I could be born that was very sweet of u,’ she wrote. ‘Thank you for being the best sister, mom, daughter, human bean ever. You teach me something new everyday and sometimes I just smile because I feel so lucky to be your baby sister.’
She then joked: ‘I’m sitting next to you right now so don’t make it weird when you read this.
‘I love you.’
Among the crowd of models who attended, cut a striking figure in a clinging neon orange and powder dress with a cut-out design across the chest, which she accessorised with strappy black heels and a silver chain handbag.
also wowed, in a vivid pink-purple fitted mini-dress, which she paired with towering orange heels and a matching clutch.
The Age of Adaline star wore her long blonde hair swept over one shoulder and sported a pair of statement earrings.
Also on the guestlist was original supermodel , 53, who looked chic in a black knee-length dress, cut-out boots and a navy mac.
She arrived with Martha Hunt, who wore a black jacket, crop top and cropped trousers, alongside chunky brogues and a cream boxy handbag.
