Lady Gaga gave Oprah a tutorial on how to use these highly pigmented, liquid-to-powder eyeshadows and we are hooked. Not only will the shimmery shades play up your eyes, the product can be used as a highlighter or layered over lipstick for a flattering effect. "Blendable and buildable, it works for a subtle daytime look or full-on nighttime glam," Oprah said in 2019.