Crystal Eye Makeup ICYMI, embellished eye makeup is in, and Valentine's Day is the perfect opportunity to add a little light-reflecting sparkle to your look. Reach for the e.l.f. Cosmetics Face and Body Gems in Crystal ($3) to give this trend a try. According to the brand, they're best used on dry skin or on top of non-oil-based products. Image Source: elfcosmetics.com e.l.f. Cosmetics Face and Body Gems in Crystal $3 from elfcosmetics.com Buy Now