Lindsay Lohan back to red, Rihanna Ditches blonde hair: Which celeb should stick to her natural color?

Maybe she got tired of being mistaken for 66-year-old Blondie singer Debbie Harry ... after what feels like decades, Lindsay Lohan has gone back to her natural red locks -- and she looks great.

SODAHEAD SLIDESHOW: See the celebs who should stick to their natural color. 

Just a week after she hosted "Saturday Night Live" as a blonde, 25-year-old Lohan was photographed in Los Angeles with red tresses circa 2004 (aka her "Mean Girls" heyday). Smart move, Lindsay.

But Lohan isn't the only celeb going back to basics. On Wednesday, Rihanna tweeted a sexy photo of herself with her natural brunette hair color. Guess she's done with the blonde tresses . . . for now. 

Click here for more Lindsay photos from X17 Online.

Other starlets should take a cue from Lilo and RiRi. Katy Perry attended the Miu Miu show at Paris Fashion Week on Wednesday wearing a high blue ponytail that was straight out of "I Dream of Jeannie." Remember her pretty black hair? We do, too. And we're still not quite sure why Kelly Osbourne has decided to turn herself into an old lady at age 27.

PHOTOS: See the latest celebrity pictures to hit the Internet. 

From Lindsay to Rihanna to Katy to Jessica Alba, let us know: Which celeb should stick to her natural color?