Blog Posts by Allure Daily Beauty Reporter

Kate Sullivan, Allure magazine

The next edition of American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders will include a description of pathological grooming habits-nail-biting, hair-pulling, and scab-picking-under the broader category of obsessive compulsive disorder (OCD). "Grooming" is a bit of a misnomer, but hopefully, this broadening of OCD will lead to more people being diagnosed and seeking help for these behaviors, which are more common in women than men.

See more: The 10 Commandments of Mascara

Between 80 and 90 percent of trichotillomania (hair-pulling) sufferers are women, and they typically tug when they feel stressed. When I interviewed Olivia Munn for Allure's Face page back in December 2010, she confessed that she pulled out her eyelashes when she had anxiety, especially when she was on G4's Attack of the Show, but also more recently. "Last year, I went for a tryout for a movie and I pulled out every single lash," said Munn. "And

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Courtesy of FOXRenee Trilivas, Allure magazine

Britney Spears recently debuted a rainbow of dip-dyed tips. While we're used to seeing teal and pink streaks on the red carpet and the runways, the X Factor judge's technicolor hair reminds us a little too much of the Crayolas we cherished in kindergarten. Here, some tips for pulling off extreme highlights without going (or looking) color-crazy.

See more: The 10 Commandments of Mascara

Stick to one shade. Instead of opting to taste the rainbow, try adding only one color. A few streaks of teal, lavender, or baby pink framing the face or peeking out from the underside of the head look cool-not kooky.

Try temporary. If you're not sure you want to commit to a dye job, test out the look for a couple of hours with clip-in extensions, hair mascara, or spray-in color.

See more: Top 21 Drugstore Beauty Bargains

Don't dismiss black and white. Take a page out of Daphne Guinness's book and add dramatic black streaks through platinum blonde hair, or break up brown

Renee Trilivas, Allure magazine

I'm what some people might call a stylist slut. I bounce around from hairstylist to hairstylist, usually never going back for a second blowout or cut. Being in the beauty industry, I practically test out different hair salons on a weekly basis. But when I recently read about a British woman who has stuck with the same stylist for almost 40 years, it made me question my unfaithful ways.

See more: The 6 Most Flattering Haircuts for Round Faces

Susan Parker-Jones of Shrewsbury is in a serious committed relationship-with Jo Sparks, her stylist since 1975. It was love at first snip when Parker-Jones first had her blonde hair cut by Sparks, and since then, the stylist has given her most loyal customer some 200 different cuts. "'The first time Jo cut my hair, from that moment I knew that she knew what she was doing," Parker-Jones told The Daily Mail. When Sparks moved to Kettering, a town 400 miles away, instead of ditching her, Parker-Jones simply followed

Courtesy of Bobbi BrownElizabeth Siegel, Allure magazine

I recently got to go to the party for Bobbi Brown's Pretty Powerful. The makeup artist extraordinaire's seventh book (out next month) is filled with inspirational stories and some pretty jaw-dropping makeovers. "The book asks women to talk about how they feel about themselves, and share that with each other," said Brown (that's her, above, with Alexa Ray Joel, who performed at the party). "It's based on the idea that women are pretty without makeup, and powerful when they have makeup." We stole Brown away from the festivities for a few minutes to chat.

See more: Top 21 Drugstore Beauty Bargains

How did you choose Katie Holmes as your new brand ambassador?
We met through mutual friends and had tea together, and it just happened organically. I didn't go out and look for a celebrity, or for Katie. But I met her and thought, Oh my god, wouldn't it be great if...? I like that her beauty is very simple. She can run to the park with her daughter

Alexandra Owens, Allure magazine

The field of science is catching on to what the fashion world has known for quite some time now: The ideal brow has gone from thin and arched (circa 1990) to straight and full (circa practically every runway show at recent Fashion Weeks).

See more: Top 21 Drugstore Beauty Bargains

But hey, it's nice to have some empirical evidence, courtesy of a new study published in Clinical Plastic Surgery. "I blame Pamela Anderson for the thin brow everyone had in the '90s," says Kristie Streicher, a brow groomer at Streicher Beauty Bar at Warren Tricomi in Los Angeles and New York City. Yes, they were striking in their own right. But full brows without an arch make a stronger, and arguably cooler, kind of androgynous statement. "You need a naturally full, long brow to pull off the look," says Streicher, adding that straight-across brows are especially flattering to almond-shaped eyes. (They won't work as well on round or deep-set eyes.)

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Courtesy of Getty ImagesCatherine Q. O'Neill, Allure magazine

With the exception of the Dallas Cowboy cheerleaders, Fox Sports broadcaster Erin Andrews might be the hottest woman to ever stand on the sidelines of a football game. We asked for her game day beauty tricks.

How do you stay so fresh and polished on the field? I feel like I never see you sweat.
Oh, then you're not looking hard enough because I'm a sweater. That's one of the reasons I'm stoked about teaming up with Degree for Women and this new antiperspirant they have with clinical protection. I do sweat and I do get nervous. There are times when I'll even have a sweat-stache on air.

See more: The 6 Most Flattering Haircuts for Round Faces

Do you ever do anything unconventional with your deodorant?
Oh yeah, I've used it on my chest, hands, and my feet with ballroom dancing. This is very attractive-I was sweating so much on Dancing with the Stars that my feet were sliding out of my shoes. So we had to dirty them up a little

Courtesy of Getty ImagesAlexandra Owens, Allure magazine

As it turns out, even Johnny Depp and Pete Wentz were behind the curve when it comes to mens' beauty. Over the past decade, South Korean men have been leading the pack straight to the makeup counter, spending $495.5 million on skincare last year alone, CBS reports. That's nearly 21 percent of global sales, making South Korea the largest market for mens' skincare in the world, despite its relatively small population. A love of moisturizer isn't something you might expect from a notoriously conservative country.

See more: The 6 Most Flattering Haircuts for Round Faces

But in 2002, when some Korean celebs became known for their dandified ads selling male cosmetics, attitudes started to change-they were dubbed kkonminam, or the "flower men" (Singer Lee Jun-ki, above, is a popular example. Think Brat Pack, but with flawless skin), and everyone wanted to be like them. Now, a made-up appearance has become "a marker of social success" according to