Hair's the Scoop

WireImage

Seen here at a special screening of "Watch The Throne," Kelly Rowland models a sleek, straight 'do, whilst Beyonce Knowles opts for a more laid back style.

Getty Images

Celebrity stylist David Babaii shares how he achieved Olivia Wilde's latest red-carpet look:

"I wanted to keep it simple and sassy with for last night’s premiere of 'The Change-Up' in Los Angeles. Straight hair paired with sleek bangs created this sexy and effortless style that accentuated Olivia's amazing features and highlighted her classic beauty.

To start, I applied Couture Colour Pequi Oil Treatment to clean, wet hair. Once parted, I blow-dried the hair with a round brush. After the hair was dry, I trimmed Olivia's bangs by chipping into hair with scissors in a zig-zag formation creating softness and the illusion of straight, sleek bangs, while still giving the tips texture. I finished off the look by blow-drying her bangs (using a small round brush) with a slight curve into the eyebrows."

Getty Images

Sandra Bullock models a soft, center-parted style at the LA premiere of "The Change-Up."

Getty Images

A usually polished Dianna Agron shakes things up for Ella Moss's 10th anniversary bash in LA.

Getty Images

Jayma Mays plays it straight for the NY premiere of "The Smurfs."

Getty Images

Ashley Tisdale's newly lightened locks light up the red carpet at her 26th birthday party in Las Vegas.

Getty Images

Jessica Szohr models a tousled ponytail at Diesel's 2012 swimwear show in Miami.

Getty Images

Avril Lavigne experiments with a softer, retro-inspired hairstyle for Tuesday's taping of "Extra."

Splash News

Kim Kardashian is all about a warmer, softer look at the moment, announcing via Twitter, "I dyed my hair lighter for summer... I'm loving it! I feel younger!"

Getty Images, WireImage

Perhaps the #1 reason more women don't experiment with a pixie cut? The brutal period of re-growth that's (usually) neither flattering nor easy to maintain. But as the ever-so-lovely Emma Watson models at today's Harry Potter And The Deathly Hallows Part 2 photocall in London, all you — or your stylist — need is a little creativity.