Olympic gymnast Nastia Liukin is eyeing up the dark side while flaunting her minuscule, gold medal-winning waist. The 31-year-old Russian-born star's weekend Instagram update reminded her 1 million followers that she's a total style queen, but it likewise saw the 2008 all-around Olympic champion pose a question. Nastia, whose icy blonde hair is a part of her identity, was asking fans if she should go darker. The stunning photo took under 10 minutes to bring in replies. Check it out below.