You don't have to subscribe to the latest style publications to know what's coming down the fashion runway. The Internet is overflowing with fresh photos from last night's Hollywood premiere or other star-studded event. All you need to do is spare 10 minutes to take a peek. That's kinda what your tween is doing -- but she's probably making a bigger production of it. While she's printing photos and texting her friends about her teen idol's latest ensemble, make a mental note of what's hot and what's not. Special tip: Pay attention to details like shoe heel height, accessories, collar styles and color combinations. The next time you hit the mall, we guarantee you'll be seeing similar items for sale within your price range.