Yet more fashion fuckery in Paris.

Katy Perry was spotted at the Castelbajac show looking like she'd been styled by a 4-year-old with cataracts. Frosted blue eye-shadow and a Sesame Street dress? Pure elegance. 

The only thing that would make the dress more disturbing is if Alex Reid was wearing it. Let's not give him ideas though.

Here's a check-list of what we have in store for spring/summer 2010 if the celeb trends are anything to go by:

Pre-school prints

Arse-flashes

Tit-flashes

Extractor tubes as arm-pieces

Sunglasses at night

Roll on next year...