Heidi klum oldest daughter ,down-to-earth, friendly, and kind. Leni is a multilingual model with international appeal. She speaks both German and English fluently (Leni Klum appearance: 5 feet 4 , 52 kg, possesses a slim hourglass figure with body measurements of 37-25-36 inches or 94-63-91 cm, With an ample bosom measuring around 37 inches, Leni Klum possibly wears a bra size 34D with a cup size D, Leni Klum has a glowing square-shaped face. She has a wide forehead that goes down straight to he