Rachel Hunter – the supermodel and former Mrs. Rod Stewart – is under the microscope.  Her appearance on the Celebrity Circus reality show is weighing heavily on people’s minds.

More pictures after the jump…

Rachel has appeared in fishnet stockings and goofy leotard uniforms.  And she is being called fat!  Check out the before and after pictures at celebitchy.  What do you think?

Kat DeLuna performs during the “The Meow Mix Acatemy” Launch Party yesterday at Daryl Roth theater, New York city. DeLuna is pretty hot, isn’t she?

“America’s Next Top Model” winner CariDee English & Rachel Hunter (right photo)