Unzipped: Katia Beauchamp

10 must-have products that take the beauty entrepreneur from working out to going out.

As co-founder of Birchbox.com, Katia Beauchamp is out to redefine the way women buy beauty products. The Harvard Business School grad's online subscription service sends thoughtfully packaged, high-end samples to your doorstep once a month, with full-size products and magazine-quality advice available on its website. Fresh off winning Women's Wear Daily's Digital Innovator of the Year award, Beauchamp, a longtime dancer, gave us a peek inside the cosmetics bag she brings to class.

lesportsac makeup bag

"Its so fun and functional, what more do you want? Anything you can throw into a gym bag and the washing machine is a win!"
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spornette teasing brush

"It's got lots of bristles so you can tease your hair before you put it in a messy bun, which looks way more chic, has volume and stays put."
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oribe texturizing spray

"If you finish class at noon and are meeting someone for brunch at 12:15, there's no time to wash your hair. If I'm going out, I'll use this to add volume and a little sassiness before teasing."
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twistbands hair ties

"These are the scrunchie of the future. They don't crease or break your hair and they look cool worn on your wrist. I always have six or so with me."
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urban decay shadow primer

"I use a shadow primer every day, even if I’m not wearing eye shadow. I like the look, it's more clean and natural--which is ironic."
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stila all-day liquid liner

"It's like a marker, which is so much easier to put on than liquid liner. I’ve been wearing it in moss green lately--in the winter your eyes water so much, so I just put a little on the top lash to give a flash of color when I blink."
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blinc mascara

"You can go down a water slide in this stuff. Literally. It does not budge."
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jouer luminizing moisture tint

"It has a little bit more pigment than a traditional moisture-tint, but it still feels really sheer. You put it on like lotion, which I love, and it only enhances the orgasm effect post-workout."
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dr. gross ez4u towelettes

"If I don’t even have time to shower, these are an easy one-step. I go straight to tinted moisturizer and go."
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zoya nail polish

"All of the Zoya polishes are amazing, but over the holidays I've been into this sparkly green color. It's called Holly."
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