Don't Miss:

1. Kim Kardashian’s latest nail polish collection is called “Wel-Kim to My World.” [Beauty High]

2. A Betsey Johnson TV show is in the works, co-starring her daughter, Lulu. [Racked]

3. Clinque is coming out with a version of its Chubby Lipsticks for your eyes. [WWD]

4. Gotye’s “Somebody That I Used to Know”—featured on Glee—is the country’s #1 song. [Gawker]

5. See Lulu Guinness’s new cat-adorned tees for Uniqlo, out Monday. [Glamour]

6. The real Zoolander: Bravo is developing a new show about male models. [The Cut]

Earth Day is Sunday, and one thing we learned: You don’t need a Crayola hue to get greener highlights. Case in point: Colorist Rick Wellman developed Biolights, which uses biodegradable cotton pads to wrap highlights in place of hard-to-recycle aluminum foil—a technology he uses on Mariska Hargitay’s dynamic strands. “The results are more blended and a healthier hair shaft,” Wellman told InStyle.com. “The grow-out is much softer also, as the cotton material adheres exactly where strands are painted.” The organic material disintegrates in less than two weeks, so the technique as gentle on your hair as the environment. The service was developed at New York’s Patrick Melville Salon, and will roll out nationwide soon. For more info, visit biolightscolor.com.

Plus, do these green products really work?

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• Sustainable Home Ideas
• Eco-Friendly Makeup
• You Can Do: Bronzy Skin

Jennifer Morrison is a redhead now! The Once Upon a Time actress traded her sunnier hue for a rich, garnet-flecked auburn, a change she made to film her role in the upcoming drama Some Girl(s). “It’s a nice excuse to change things up for a little bit and disappear into a character,” the actress told InStyle.com at a dinner honoring Jason Wu in West Hollywood last night. And even within 48 hours of her dye job, her darker shade has already made an impact. “I often times think no one knows who I am and I just sneak through my life,” she explained. “I’m realizing with the red hair that everybody is like, ‘Ohmygawd! You have red hair!’ People do recognize me!” Tell us: Do you like her look? 

Plus, see more hair makeovers we love!

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• Should You Update Your Hair Color?
• 13 Easy Hairstyles for Every Length
• 10 Sexiest Spring Haircuts

— Lindzi Scharf