Grammys' best hair and makeup looks, from Sabrina Carpenter's curled messy updo to Willow Smith's middle-parted Afro.

"The best eye shadow shades for gray hair are taupe, navy, brown, and plums," says celebrity makeup artist ... "Anything too warm or green will clash and not compliment gray hair." ...

But when your hair color changes, it often means your makeup needs to shift, too. What worked before might not flatter quite ...