From subtle nudes and pinks to bright oranges and purples it all depends on how comfortable you are and how far you are willing to take it with your experimenting.
Best contour for light olive skin.
The best bet is to choose a contour shade a bit darker than your foundation and a shade that is similar to how you think shadow on your face would appear.
If you want to add shimmer try using a highlighter as well as bronzing.
If you have olive skin then consider yourself lucky because there are a truckload of lip colors for olive skin.
The most flattering type of bronzer for a medium or olive skin tone is a matte bronzer as this will enhance your skin s natural warmth.