MissDarcei's Go-To Makeup, From a Drugstore Mascara to That Viral Foundation

TIRTIR Mask Fit Red Cushion Foundation ($25)

Giles is the face of K-beauty brand TIRTIR, which she deems her greatest career accomplishment thus far. "It made such an impact on the beauty community as a whole. A Black woman has never been the face of a K-Beauty brand until now. Honestly, it is something I didn't think would ever happen, but I'm happy it did," she says, explaining that she relies on this foundation most prominently during the winter months, when she wants her skin to look smooth and matte.

"[It] literally makes your face look like a filter. A revolutionary product in the Korean beauty industry that everyone should support." This foundation is the first in the Korean beauty space offering 40 different shades, largely thanks to Giles's influence.