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.]
Nude Jimmy Choo heels, matching clutch, Kara Ackerman jewels and Brigitte Bardot half-up 'do put the finishing touches on Kacey's dazzling ensemble.
P.S. CLICK HERE to watch Kacey's smokin' performance!
[Image via Retna LTD.]