httpss://www.youtube.com/watch?v=ecS6QO8yMLk

Heidi Klum is known for her extreme Halloween costumes.

Heidi Klum already dressed like Maddie Ziegler on Ellen, but that costume wasn’t the supermodel’s biggest Halloween look.

That one requires plenty of eyelashes, hairpieces and prosthetics.

We know this much, because Halloween Queen Klum has been teasing her October 31 look all day, with the hashtag #HeidiHalloween, natch.

She got the party started early today with with clean face.

She got plenty of prosthetics applied…. … and handled them like a champ.

She got a manicure… but t were extra pairs of hands getting polished.

Heidi Klum