Ever wonder how you would look with Blake Lively’s new ‘do? Bored with your hairstyle or just your day? Visit InStyle.com’s Hollywood Hair Virtual Makeover site. All you have to do is upload a pic and you can “try on” 100’s of the hottest celebs hairstyles with no commitment! Even if you aren’t currently looking for a new do, it’s a fab time-killer, so save it for Friday at 3pm and have some fun.