Hosted by James Corden, the event started with some major fashion moments.
See the best and worst dressed stars of the 2016 Tonys, ahead.
The Oscar winner went off the shoulder in a custom BOSS gown.

Dimitrios Kambouris/Getty Images; Bruce Glikas/FilmMagic; Dimitrios Kambouris/Getty Images
BEST: Mary Elizabeth Winstead
Presenter Mary Elizabeth Winstead went glam in Zuhair Murad.
Her white jumpsuit started out strong, but inexplicably featured one tapered leg and one wide leg.

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Bruce Glikas/FilmMagic

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Kevin Mazur/Getty Images

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Dimitrios Kambouris/Getty Images

Bruce Glikas/FilmMagic

Dimitrios Kambouris/Getty Images

Kevin Mazur/Getty Images