Credit: Stephen Lovekin/Getty Images Photo: Lea Michele at LA Screenings on May 23, 2013

We've all heard of the little black dress, but Lea Michele is definitely kicking it up a notch in true Rachel Berry fashion.

She donned a Roberto Cavalli dress while attending the 2013 Fox L.A. Screenings Lot Party at 20th Century Fox Studio Lot Thursday night.

Just the day before, Lea was fashion-ready at the Beverly Hilton's pool unveiling. When is this diva not dressed to the nines?

The 26-year-old actress has been nominated for Choice TV Actress: Comedy at the 2013 Teen Choice wards for her work on season 4 of Glee.

Lea has also landed herself a book deal for an upcoming memoir Brunette Ambition, which will hit stores next spring.

Seriously, what is this girl not doing?

Check out the stunning photos here. What do you think? Is the Glee star stunning or is it a fashion no-no?