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Question of the week, and this one’s a toughie: whose hairstyle would you most like to steal? Do you love Anne Hathaway‘s super-short pixie? Or are Lauren Conrad‘s long beachy waves more your style? Tell us your thoughts by heading over to InStyle’s Facebook page to vote now.

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• Anne Hathaway Goes Blonde!
• Lauren Conrad’s Top 10 Style Secrets
• How to Get Lauren Conrad’s Glowing Skin

We’re loyal followers of the fabulous styles seen on both Mad Men and New Girl, which is why this week we’re asking you—and our more than 580,000 Facebook followers—to vote on which leading lady’s style you’d most like to copy. Are you more of a classic Betty Draper (January Jones) or quirky Jess Day (Zooey Deschanel)? Tell us your thoughts by heading over to InStyle’s Facebook page to vote now.

MORE:
• The Scoop on Jess’s New Girl Prom Dress
• See Jess’s 6 Most Iconic Looks
• Mad Men Season 6 Fashion

With the Duchess of Cambridge having such an envious wardrobe—let these 100-plus outfits prove it to you—we’re left wondering: Which of her go-to styles do you prefer? Do you love to see the Duchess dressed down in a sporty look? Or are you all about her perfectly princess classic choices? Tell us your thoughts by voting in our latest Tug of War on InStyle’s Facebook page now!

MORE:
• See 125+ Photos of Kate Middleton’s Fashion
• Kate and Will’s Baby Inspires a Nail Polish Color
• Is Kate Dropping a Hint With Her Blue Dress?

What’s your go-to manicure style? This week, we’re asking you—and our more than 580,000 Facebook followers—about your top nail trends. Are you all about nail art like Zooey Deschanel and Katy Perry? Or do you prefer to paint your digits with a neutral shade? Tell us your thoughts by heading over to InStyle’s Facebook page to vote now!

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• Get a Phone Case to Match Your Manicure
• Enter Our Best Beauty Buys Sweepstakes!
• Trend to Try: Textured Nail Polishes

Question of the week! And this one’s a toughie: Which closet would you rather raid? Olivia Palermo with her feminine, on-trend wardrobe? Or Blake Livley with her sexy and glamorous clothes? Tell us your thoughts by heading over to InStyle’s Facebook page to vote now.

MORE:
• Check out Olivia’s Best Outfits Ever!
• Blake Lively’s Most Stylish Looks
• Found It! Blake’s Sexy Stud Mini