White House Correspondents' Dinner Red Carpet 2015: The Stars Take Over D.C.

Forget high school prom. Nerd prom, a.k.a. the White House Correspondents' Dinner, is the best party of the year.

On Saturday night, Hollywood descended on D.C. in glitzy gowns and sky-high heels. Between the media personalities, politicians and A-list celebs, the red carpet was on fire.

Social media sensation Nash Grier looked dapper as ever in his tux, blogger Heather Armstrong wowed in a long black wrap-style dress and actress Tracee Ellis Ross brightened the night in an orange cape dress.

Check out all the fashion moments in our continually updated slideshow. Who do you think was the best-dressed in our country's capital?