My coworker had a few pairs of glasses he was trying out from the new and hip eyewear designer, Warby Parker, and I tried on a pair. These are technically for men (they are the "Wiloughby") but I'm pretty smitten with them.
Have you heard of Warby Parker? My mom told me about them (and their super cool business model) a few months ago, and now they've been cropping up everywhere. Warby Parker is like a cross between Zappos and TOMS, but for glasses. It's like Zappos because it's free shipping, home try-on and returns, and it's like TOMS because they have a "buy a pair, give a pair" business model. Plus the glasses are super cute. Win-win-win if I do say so myself.