Biography: Jenifer is a retired Russian porn star, active from 2006-2007. Jenifer has blonde hair, is 5'6" tall, measures 36A-26-34, and has a navel piercing. She has also been credited as Irochka, Jeniffer, Katrin, Katrina, Olesya Smirnova, Olina, Oriel, Prada, Vanessa, and Virginia.