Traditionally, Halloween costumes are based on terrifying creatures, hideous monsters and repulsive ghouls.

Where a Kim Kardashian getup falls into that we won't venture to say, but that's the outfit of choice this season for Tyra Banks, (given her proportions, all she really needs is a wig) who'll debut her look on Friday's show (4 p.m. on the CW Network).

A sexy costume, for sure, but wouldn't a Bruce Jenner mask have been scarier?