Today is the day!
To get her fans extra excited, the 19-year-old teased some of the goodies to Snapchat on Thursday. Take a look (below):
[Image via Instagram.]
The Mad Men actress hit up the Peace Over Violence Humanitarian Awards in Beverly Hills on Friday, and to dress up her newly colored locks, she wore a Yves Saint Laurent LBD with matching ankle-strap heels.
Miz Moss' hair sure does look darker from when her 'do made its first appearance, but we're hoping she doesn't get too dye happy!!
What do U think?!?
[Image via FayesVision/WENN.]