Heidi Klum made another radiant appearance on the red carpet in Milan on Tuesday, and her gorgeous daughter Leni Klum, 18, was right by her side! In pics, the newly-minted model was seen at Milan Fashion week on September 20, slaying in a black leather bustier and coordinating black leather pants. She wore her brown hair long and straight and finished the minimal look with smokey eyes and pink lipstick. Her supermodel mom, 49, cut a fashionable figure in a colorful, plunging jacket and eye-catching thigh high boots. Heidi rocked a similar beauty look, with long hair and signature feathery bangs.