Jessica Chastain ... Beyond Chastain, notable attendees included Izabel Goulart, Kit Price, Maria Sharapova, Chloe Kim, Gus Kenworthy, Penn Badgley, Nina Dobrev, Shaun White, Alton Mason, Ashley ...

Jessica Chastain was a vision last ... they nearly disappeared underneath her white column gown. To top off her look, Chastain opted for a glam just as radiant as her outfit.

The actress is nominated for outstanding performance by a female actor in a miniseries or television movie for George and Tammy Antonia DeBianchi is an Associate Editor, Food & Lifestyle, at PEOPLE.