"Something like two or three years into my job as a beauty editor, I inadvertently decided to take on the job of holiday elf every Christmas. Each year, I'd lug home a suitcase packed to the brim with carefully selected beauty minis to fill my entire family's stockings (I know, I know: best gift-giver award, right?). Then, as it goes, my mom got pickier, my five siblings got partners, they had babies, and my stocking stuffer count quadrupled. Recently, I decided to pare it back — I could blame at least three grey hairs a year on this venture — and now, I wait for Sephora's perfect all-in-one gift set that I can divvy up into dozens of mini gifts. Enter: the Sephora Collection Holy Sheet! Holiday Set ($50), a sheet mask masterpiece with 18 curated options for the face, eyes, hands, and feet that I know they'll appreciate . . . without the stress on my end." — KC