What kind of brush should I use for my cheekbones make up?

I have high cheekbones and as I am going for a party I am planning to play with my cheekbones and to give them a shadow affect. I want to look glamorous so I want to know about the right kind of brushes for my cheekbone make up and what else can I do to lift them. What are the shades that I can try as I have a fair complexion? Your suggestion could be helpful.