When purchasing a wig online it can be very frustrating .... everything looks great on the model, but when you get it home and put it one it looks horrible! Maybe you aren't choosing the right wig for your face shape. Below is a practical guide to help shed some light. I hope this helps!
DIAMOND [reduce width at the sides]
The Diamond Shaped Face is characterized by a narrow chin and forehead with wide cheekbones. Diamond shaped faces need narrow sides and fullness at the chin. Bobs work very well for this shape. Avoid wearing height on top or volume on the sides. Use some fringe or bang