Best apps to prep for New York Fashion Week

The first thing we all think about when preparing to attend fashion week is inevitably what we're going to wear, but we should be thinking about our technology, too. Don't know what a 'caftan' is? Download a fashion terminology app. Want to know what that great song playing during the show is called? Shazam it on your phone and purchase on iTunes instantly. Plus, use fun beauty and styling apps to really take your look to the next level. Start downloading, fashionistas!

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More on fashion week:
Carrie Underwood to make NYFW debut
Lauren Conrad's fairytale-themed fashion week collection
What I wore to the Marc Jacobs 'Gloss' party