Gustavo Caballero/Getty;Courtesy Oxygen

We never see Kim Kardashian without a full face of makeup (yes, even at the gym), flawless blowout and designer duds. But the reality star dialed down her high-wattage glamour for the chance to dupe fans on Oxygen’s new show Celebrities Undercover. And Kardashian’s guise is a good one.

The star looks totally unrecognizable in a crazy-curly wig, full sculpted mask that makes her face look fuller and some stained gap teeth. The prank? Fooling fans who think they are interviewing for a spot to be Kardashian’s personal assistant, while she’s in the room right in front of them. The interview prospects are even tricked into thinking that Kardashian hooked up with Eminem to test their loyalty.

Kim Kardashian Celebrities Undercover

Courtesy Oxygen

The “makeunder” was so drastic that even Kourtney Kardashian and Scott Disick couldn’t recognize the star. And we can’t say we blame them — we never thought we’d see the day Kim would wear flat sandals and a loose tunic. To see the whole clip and more star pranks, tune in to Celebrities Undercover at 10:30pm on Oxygen. And tell us: What do you think of Kardashian’s dramatic look?

Kim Kardashian Celebrities Undercover

Courtesy Oxygen[brightcoveplayer 1221925045001]

–Brittany Talarico