Not sure which hairstyle will look best with a particular dress? Watch this episode of "The Thread" to find the perfect 'do -- inspired by celebs like Katherine Heigl, Miley Cyrus, and Leighton Meester -- to complement any summer frock:

From "The Proposal's" sexy Sandra Bullock to "G.I. Joe's" gorgeous Sienna Miller, this summer's big screen has been hosting its share of hotties. But, not only are these women stunning, they also happen to be proving their worth at the box office as their films have grossed mega-millions. Check out this episode of "The Thread" to see who else made Sarah Bernard's list of summer's hottest leading ladies.

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"Project Runway" finally returns on Thursday, August 20 at 10 p.m. ET/PT. (Don't forget that the show is now airing on Lifetime!) "The Thread" spoke to Heidi Klum about season 6, which takes place for the very first time in LA, and promises lots of celebrity guest appearances by stars such as Lindsay Lohan and Christina Aguilera. The premiere episode kicks off with an All-Star Challenge featuring some of the show's most memorable designers. (Oh, how I've missed Santino!) If that's not enough excitement for you, a new reality series all about the models called "Models of the Runway" will follow at 11 p.m. ET/PT.  Watch "The Thread's" interviews with Heidi and season 2 runner up Daniel Vosovic to find out more:

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Does caffeine cause wrinkles? Or, are you one of those people who thinks that jogging can make your skin sag? If you've ever questioned any of these beauty myths, you need to check out this episode of "The Thread." With supermodel Heidi Klum, dermatologist Amy Wechsler, NBC's chief medical editor Dr. Nancy Synderman, and "Thread" hostess Sarah Bernard on board and getting to the bottom of things, you're guaranteed to have many of your pressing questions answered.

Reba McEntire has been recognized by Billboard as being the biggest female hit maker in country music, is an actress who starred in a self-titled sitcom for six years, and, in case you didn't know, also has her own fashion collection (available at Dillard's).

The country queen sat down with "The Thread's" Sarah Bernard to not only chat about her "Reba" clothing line, but everything else from how her style has evolved over the years (remember her big hair in the '80s?), to which young musicians influence her sound today.

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In this day and age, pregnant celebs and non-famous moms-to-be don't need to hide their baby bumps under muumuus. In fact, they can be dressed to impress in short shorts, cute tops, and even stretchy sheaths. Check out this episode of "The Thread" with host Sarah Bernard as she chats maternity dressing dos and don'ts, style secrets, and babies with supermodel/supermom Heidi Klum!

Drew Barrymore reveals the truth behind the smile in Parade magazine. - ParadeIn this week's issue of Parade, "Whip It" director/star Drew Barrymore talks about lessons learned from marriage, rehab, and family pain. Check out the excerpts below, then visit Parade.com for the full interview.

On her seemingly carefree spirit.
"I don't know if I'm completely comfortable ever. Sometimes I can totally let go with complete abandon -- sing and dance and run around and not care what people think about me. Still, there seems to be this ball of stress inside me that I can't get rid of."

See Exclusive Photos of Drew Barrymore

Working for happiness.
"That is exactly what it feels like to me. It feels as if I'm willing myself to be happy. I do feel as if I am thrusting myself forward all the time. Nancy, who runs my production company and is my favorite person I've met in my life so far, had on her refrigerator the sign HAPPINESS IS A CHOICE. When I first saw it, I thought, 'That is so simple and yet complex and wise.' As you can see, I get verklempt just talking about it."

Drew Barrymore gets real in InStyle's October issue. - Regan Cameron/InStyleDrew Barrymore keeps evolving -- from star to producer and now director. But at her core she's still the irresistible free spirit we all know and love. Check out excerpts from the actress' exclusive interview with InStyle, where she opens up about everything from her first fashion faux pas to her first broken heart.

On Being A Celebrity...
"I love my life, I really do. But there are moments I battle with it. Some days I want nothing more than a brilliant mask so I could look like someone else and go wander the streets and be free. I'm very peeved that Halloween only comes once a year."

See How Drew's Look Has Changed Over the Years

On Exercise...
"I don't have the time or discipline or interest in having a perfect-10 body. I work out, I eat right, but I'll always be a little bit of Jell-O on a pole."

On Her Relationship With Her Mom...
"The main love story in 'Whip It' is between the girl and her mother. I am OK with my dad, but my mom and I have yet to work it all out. I don't talk