For most of the film, Angel wears a conservative but stylish red blazer over a black top with matching black pants, boots and a gold belt. After Mok enslaves and drugs her, she is forced to wear a very skimpy outfit for her involuntary performance at his concert. The outfit is a dress with a bare back and a front narrow enough to expose the sides of her bare breasts. The lower half of the dress is two fabric panels in the front and the back divided by slits up to her pelvis on either side, exposing her legs to the top of her hips. Also, Angel is not only going in her bare feet, she also isn't wearing anything underneath her dress. We can see she's bare underneath when the breeze periodically causes the fabric panels to lift, exposing her bare tush and the creases of her pelvis. This especially happens when she is singing to the demon and the back panel of her dress flips up, revealing her bare bum.