Famous for being the It girls, the Hadid sisters are taking over the modeling industry. They are the idols to young people and fashion lovers. They have walked numerous runways, from New York Fashion Week to Victoria's Secret Fashion Show and been in Vogue covers, as well as the Balmain campaign.

With the same family name, and being the daughters of the already famous "The Real Housewives of Beverly Hills" reality star, Yolanda Hadid, it is inevitable for both of the sisters to be compared to each other. Though Gigi and Bella Hadid often appear together in public and in professional circumstances, both girls are different individuals.

Bella Hadid, 20, used to be known as the little sister of Gigi Hadid, 21. Gigi might start in the modeling industry first but as Bella grows and gets her own name in the industry, she stepped out of her sister's shadow and created her own brand.