The best makeup tips for dark hair and fair skin to emphasize your cheekbones is to choose a hue that is closest to your complexion tone and sweep it just on the apple of your cheeks. Stick with a more neutral hue and avoid rosier colors if you have a reddish undertone. A rosier blush will help minimize yellowish colors, especially if your skin is more yellowish in tint. A small sweep of blush up to the hairline of a lighter bronzed or even white hue just underneath your bone will create a shadow making the apples of your cheekbones appear more prominent.
For lips, the best makeup tips for dark hair and fair skin consists of contrasting what you do to your eyes. Think 1940s movie stars for a sultry look and use a plumper to line your lips just a little above the natural line. Fill it in with a smoky deep burgundy or red to play off of your creamy white skin. For a more natural "girls next door" look, line your lips in a hue closer to your natural color and finish it off with a tinted gloss.