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 Hemingway & Gellhorn actress made her grand entrance in a white Antonio Berardi gown that had an angel wing mosaic design.
Fred Leighton jewels and metallic strappy sandals completed her heavenly look.
[Image via Getty Images.]