At last night's White House Correspondents' Dinner, the stars of Hollywood and the media came together for a night of glamour and good times, and the fashions were totally A-list:

Red seemed to be the color of the evening, as seen on the First Lady herself.

As well as on Katie Couric...

Gayle King...

Mariska Hargitay...

And Kathie Lee Gifford, who mysteriously began the night with an updo...

but was ready to let her hair down at the after party.

Scarlett, by contrast, chose not to wear scarlet.

Angela Kinsey of The Office went for pink as well, in a dress that is somewhat reminiscent of Gwyneth Paltrow's Oscar dress from several years back.

I love the lavender on Julianna Margulies.

All I can hear when I see pictures of Donatella Versace is Maya Rudolph yelling "GET OUUUUUUT!!!!!"

Gabourey Sidibe and Jessica Simpson, representing the Los Angeles Lakers.

Kristen Davis' dress is a little blah compared to all of the vibrant gowns on the red carpet, no?

Like, for example, this really lovely green on Leslie Mann.

I love blue and black together, though I'm not quite sure about Rachel Ray's dress. What do you think?

The night was filled with very happy-looking couples, including Andrea Mitchell and Alan Greenspan...

Jimmy Fallon and Nancy Juvonen...

Ewan McGregor and Eve Mavrakis...

and Fred Armisen and Elizabeth Moss.

And thanks to Armisen's impression, I can't see Joy Behar (seen here with Arianna Huffington), without thinking "So what? Who cares?!"

America, Justin Bieber's hair has become a problem. It is out of control on Ryan Cabrera circa 2004 levels. Someone needs to help this child.

The Jonas Brothers always, always look like they are auditioning for the part of Duckie Dale in Disney's adaptation of Pretty in Pink: The Musical or something.

That's a lot of look, Kim Kardashian.

Madeline Albright looks marvelous, has no time for this silly red carpet business, thank you very much.

Somewhere, Rory Gilmore is printing out this picture of her hero, Christiane Amanpour, and posting it to her bulletin board.

Common, looking effortlessly cool, as always.

And Larry King, looking like he's about to fuck some shit up, which is...kind of weird, yeah?

Dennis Kucinich clearly had the best bow tie of the night.

And Rosario Dawson looks gorgeous, per usual.

As does Kathryn Bigelow.

And how happy does Tracy Morgan look?

Now that he's had a makeover, Adrian Grenier is pretty sure that Melissa Joan Hart will finally fall for him at the prom.

The Wolf and the Queen sounds like an indie band that was formed around 2005 or so, doesn't it?

But most importantly, it looks like the President had a pretty great time.