Zendaya has made her first appearance since her engagement to Tom Holland was confirmed, and she's got a dramatic new look. See her hair transformation, here.

Ariana Grande's signature high-pony hit the Golden Globes red carpet Sunday with a decidedly different hue. The pop star, nominated for her portrayal of good witch Galinda in "Wicked" ditched her bleached 'do for a more honey-brown look.