Fashion designer Donna Mizani was only 23 years old when she launched her eponymous women’s clothing line in 2008. Mizani's body-loving cut-out dresses — amped up with skin-baring lace and exposed zippers — are slinky yet sophisticated. Not all of Mizani’s designs are form-fitting: her best-selling Diamond Flounce Dress features a high neckline, front cut-outs and a flouncy skirt, and her studded jersey tees and T-back dresses drape loosely across the body. But if it’s body-con you’re looking for, Mizani’s collection has got plenty of it — just ask all the limelight-loving Hollywood celebrities who can’t seem to get enough of her designs.