For the #Beat Instagram Celebrity This MAC cream set is perhaps the most popular contour palette on YouTube. It's got an orange and yellow corrector to counteract blue veins and purple blotches. The four other shades can be mixed to conceal under-eyes and contour the cheeks. Buy it: MAC Studio Conceal and Correct Palette in Dark or Medium Deep ($40) MAC Studio Conceal and Correct Palette in Dark or Medium Deep $40 from maccosmetics.com Buy Now