Then, take a fluffy powder brush or shadow brush and blend the colors - start with one color then slowly blending in the other colors all around one area of your hand, one at a time. It doesn't have to be perfect; bruises are pretty random colors. You can make a very realistic bruise with eyeshadows, trust me; people will think it's real. Spray it with makeup setting spray if you want it to last all day/days.
*Note* if you want it to last even longer, use an eye primer as the base before you even apply any colors to your hands. That'll make it last extra long. If any rubs off, just reapply some colors.
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