Hilton and Spears at Hyde on Nov. 24
Britney Spears and Paris Hilton tied for No. 1 on Mr. Blackwell's 47th annual "Worst Dressed Women List," the retired designer revealed Tuesday.
Calling them "two peas in an over-exposed pod" and "style-free and fashion deprived," Blackwell dubbed Spears and Hilton the "Screamgirls."
Blackwell didn't limit his nitpicking to young stars such as 20-year-old Lindsay Lohan (No. 3), who went, he claims "from adorable to deplorable" – also targeted, in No. 10 spot, was 57-year-old Meryl Streep, even though she played a fashionista in The Devil Wears Prada.
Escaping Blackwell's barbs are his "Fabulous Fashion Independents for 2006," including Kate Winslet, Angelina Jolie and Helen Mirren.
To see the complete list and add a comment, visit PEOPLE's style blog, Off the Rack