Petite human hair pixie bob wigs for women. Lace fronts are the easiest to use and help create the illusion of real hair at the crown of your head, making it look more realistic. The adjustable strip design makes it more flexible. If you are redhead, pick the black ombre burgundy. The layered bob haircut adds layers to a bob creates texture, movement, and the appearance of more volume. This is the perfect bob haircut for women thin hair and will lessen the density for with thick hair. Layering a bob will work for all hair textures and face shapes.