Heidi Klum's Halloween Party 2016: Red carpet arrivals

Heidi Klum's iconic Halloween party was a massive success in its 17th iteration this year.

The supermodel took over New York City's Vandal on Monday night, and it was -- as always -- the place to be and be seen on Halloween.

SEE ALSO: Heidi Klum's epic Halloween costume includes five prosthetically-enhanced Klum-clones

Klum herself continued her string of strong costumes, this year showing up with five prosthetically-enhanced look-alike models that looked exactly like her. The look requires more than a double-take.

See Heidi Klum's 2016 Halloween costume below:

But Klum notoriously also has a star-studded list of fellow guests at her famed bash, and this year was also no exception. Everyone from Gabrielle Union to Serena Williams to Jay Pharoah and Bethenny Frankel stepped out on Monday to attend the festive affair.

And, of course, none of them disappointed in the costume department, either.

Check out the rest of the attendees' looks below:

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