Supermodel Petra Nemcova's Halloween disguise worked too well last night -- she was confused for a regular clubgoing peon! Oh, the humanity!

Dressed as an Egyptian goddess, the gorgeous 28-year-old tsunami survivor went unrecognized outside NYC hotspot The Box, and had to wait amongst all the little people. I'm on the list, I swear!

Petra was forced to get on her cell phone to get the proper authorities on the line, but luckily, Sebastian the door guy finally figured out who she was. And she thought hanging on to a tree for eight hours was tough!