Kim Kardashian has a new 'do.

The reality star sports another wig (remember her blond one?) for an O magazine photo shoot.

Check out photos of stars in wigs.

"This shoot was the first time I worked with famed hair stylist Ken Paves. He completely transformed my hair! Check it out! We used a wig!" she writes on her blog.

See celebs' controversial cuts.

Kardashian wasn't the only celeb who changed up her look for Oprah Winfrey's mag.

"I can't give away the concept just yet, but it involved other reality stars. Trista from The Bachelorette was there, American Idol judge Kara and a bunch more," she writes.

Check out Us' makeovers of the year.

Kardashian continues: "This isn't the first time I've experimented with wigs haha. Remember my blond wig?? What do u think of me with short hair?"

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