Prominent cheekbones indicates you will be something of a risk taker, enjoying the adrenaline rush that adventure gives you. Travel, excitement, something "happening" is essential to you. You hate to stay home and putter around the house. Boring.
This also gives you an innate aura of authority that others respond to. These cheeks can give you an extra boost of credibility in a position of power or authority. You are less likely to be questioned or ignored!