In a recent survey by ECigarette.co.uk, nearly a quarter of 450 people named Katie's crazy look as the worst of the past 10 years.
And we have to agree...
In second place is Lady GaGa's meat dress with 20 per cent of the votes, followed by Kim Kardashian's not-so-flattering floral number with 15 per cent.
GALLERY: Katie Price named Biggest Celebrity Fashion Fail Of The Decade with her mad rainbow ensemble. But who else made the top 10?
1 of 10
Katie Price
2 of 10
Joey Essex
3 of 10
Justin Bieber
4 of 10
Kanye West
5 of 10
Katy Perry
6 of 10
Lady GaGa
7 of 10
Kim Kardashian
8 of 10
Miley Cyrus
9 of 10
Nicki Minaj
10 of 10