Next, hold up a piece of white fabric and an off-white fabric (such as a shirt or dress) next to your face. Which do you look better wearing?

Now do the same with jewelry, using gold and silver earrings or a necklace. Does silver look sophisticated and sexy against your skin, or do you look more glam and gorgeous in gold?

Your undertone is also often determined by your hair and eye color.

Lastly, think about how you tan. If you burn quickly or burn and then tan, you probably have a cool undertone. If you tan quickly, you’re likely warm-toned, and if you tan slowly, but don’t burn very often, you’re most likely neutral.