It’s a who’s who of who didn’t get invited to the ceremony. Plus everyone who did.

Yes, the Oscars are fun. But they’re also long, you can’t drink, and you have to wear, you know, clothes to them.

But the Oscars after-parties? They’re short, boozy and, judging by this year’s outfits, the less actual clothing the better. And knickers? Knickers are a no-no.

Take a look:

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.

Oscars 2015: The after parties.