Heidi Klum's 20th Annual Halloween Party

Heidi showed up at like midnight for her party in a glass box???? And it was a MELEE!

Heidi Klum

But this costume is astonishing. I don't....totally know what she is? It's like part Borg Queen, part Mad Max Fury Road situation? (Am I missing the obvious?)

Heidi Klum

No wonder this took all day! 

Heidi Klum

I respect how much Heidi really goes for it on Halloween. She GOES FOR IT.

Heidi Klum dresses in her Halloween costume

I mean, this is just an amazing amount of work. Heidi must be a HUGE get for a few of New York's make-up artists this time of year. 

Heidi Klum dresses in her Halloween costume

She got prepped in an Amazon store? -- Amazon sponsored this party -- but this is much cooler than previous times Heidi's costume has been sponsored.

Sheinelle Jones

The Today Show also always commits. Here, Sheinelle Jones is Janet Jackson and she does look like her here. (She also had Rhythm Nation dancers at one point.)

Al Roker and Craig Melvin

Al is Carlton Banks and Craig is Will Smith, obviously, from Fresh Prince. (I have to think that every year the people in charge of these costumes just pray -- more than normal! -- that no tragic news breaks on Halloween. You really cannot have Al Roker reporting about a deadly hurricane dressed as Carlton. [I mean, did they have him talk about the wildfires dressed as Carlton? I only watch The Today Show when I am in a hotel, usually, and then I watch it RELIGIOUSLY.])

Jenna Bush and Willie Geist

This makes me feel a little uncomfortable and I don't know why? 

Carson Daly and Savannah Guthrie

Savannah Guthrie makes an AMAZING Sandy from Grease. (I respect a woman who really just wants to look cute on Halloween, as I know I am also that woman.)

'Hoda Kotb

I'm confused about the universe in which this Today Show Halloween lives, if we have TWO Travoltas!

Paris Hilton

Is this...sexy....Hogwarts???

Michael Douglas and Catherine Zeta-Jones

As promised, Michael Douglas and Catherine Zeta-Jones as Peter O'Toole (I assume?) and Jean Harlow. This was Bette Midler's big Halloween Gala, the theme of which this year was "Haunted Hollywood: The Golden Age." People took this directive VERY generally.

Cyndi Lauper

I am going to need one of you to explicate who she is for me.

Jane Krakowski

Jane's makeup artist has her costume as "a showgirl" but it has to be more specific? Regardless, she looks fab. (She played Miss Adelaide in the West End Guys and Dolls, maybe this was just laying around from that.)

Noah Galvin, Beanie Feldstein, Ben Platt and Molly Gordon

I KNOW THIS ONE. (I have actually seen a lot of old movies in my time, I should be nailing this!) I love Molly Gordon for being like, "I WILL be the Cowardly Lion but...chic."

David Hyde Pierce

This is just how I imagine DHP 24/7, really.

Bette Midler and Michael Kors

WHAT is Michael Kors DOING?

Bette Midler and Sophie Von Haselberg

Is Bette just wearing her Hello, Dolly costume? That's practical, TBH. Or is this a Mae West situation? Regardless, I don't think you need me to tell you that Sophie is her daughter. She looks just like her! (And very cute in this.)

Katie Couric

That classic Hollywood couple, Elizabeth Holmes and Bob Ross!!! (I didn't dress up this year, but I too probably would have been Elizabeth Holmes. I own the whole outfit.)

Judith Light

As Marlene Dietrich, of course. This costume is SO good. She could truly wear this whenever she wants, she looks great.

Julia Schlaepfer

This is the segment of the party that I call, "classic Hollywood looks that influenced Madonna," I guess.

Joan Collins and Mr Joan Collins

YES.

Ice-T, Coco Austin

I have to say that I have real respect for a celeb couple that does NOT do a couple's costume and just each goes as what they want to dress up as.

Jonathan Van Ness

I'm surprised I didn't see MORE Cats this Halloween.

Halima Aden

Timely, AND classic. She looks rad in this.

Barbara Palvin, Dylan Sprouse

Yeah, I have no idea, but I am confident someone will recognize this.

Neil Patrick Harris, David Burtka

I think they're the Olsen twins, right? Something about this feels a maybe tiny bit mean to me and I'm not quite sure what it is? 

Constance Jablonski

Is she....lady Joker?

Taylor Hill

This is a pretty good Gamora, and also I'm proud of myself for getting that -- I know that movie made a ton but I have this weird thing where I fall asleep in almost EVERY single Marvel movie so it's very hard to me to absorb them. (The only ones I stayed awake for were Captain America I, the first Iron Man and Thor: The Funny One. I have Marvelcolepsy.)

Questlove

Brilliant.

The Blonds

They are costume designers, so they have a leg up here, but these are fantastic regardless.

Heidi Klum Is Back to Her Old Halloween Tricks

She's not the only one who dressed up. But she might have put the most work in.