Illya Bierderman (@missillya) is one of our favorite Instagram underdogs, and we’ll tell you why: There’s nothing sexier than a tall, long-legged blonde who understands the importance of black lace and leaving something to the imagination. Illya, an L.A. singer and actress in addition to being a model, does just that with a few choice photos. Now you can enjoy them too, thanks to Mandatory, your wing man.
