Bella Hadid apologises to mum over topless photo

Bella Hadid posted a racy semi-nude photoshoot online, and promptly apologised to mum Yolanda Hadid.

The brunette model is pictured in a tiny black thong, and a beaded choker attached to a waist chain, with just one arm covering her chest - and her modesty.

The 19-year-old sister of model Gigi Hadid, 20, shared the behind-the-scenes photo from a photoshoot and jokingly captioned the photo: "Sorry mama. Secret project with my dream team." It was a very naughty reminder that sister Gigi isn't the only top model in the family.

Bella's racy look was a far cry from her most recent modelling job which saw her dressed in vintage style clothing as she posed during a photoshoot in New York City. And like her sister she's fast establishing herself as a modelling force in her own right.

The 19-year-old she has made high-profile runway appearances in New York and Paris, and like her sister, who is dating former One Direction star Zayn Malik, she has a successful musician boyfriend in The Weeknd (Abel Tesfaye).

Bella recently revealed she dyed her naturally blonde hair brown to distinguish herself from her older sister.

“I just have a darker personality. And my sister being blonde and me being brunette, it’s a good separation.

“I put a blonde wig on and think it would be fun to go back, but I’m happy with my hair. Blondes are so angelic. My sister can get away with anything," she told Allure in March (16).