I seem to have more luck at the online store now that I have in the brick-and-mortar one. I think it's because a mall store has been picked through and the popular sizes go quickly and the online store has a full selection. Also, I've developed an understanding of what fits me from there and what doesn't which makes it easier to select things online.
I just got this beautiful Crochet Flower top and wanted to alert Spiffy readers about it (people in the Boston area feel free to ignore this so we don't accidentally run into each other wearing the same thing). It's a very beautiful top and they did a great job detailing it. If you are larger than a C cup and/or have a wide rib cage, avoid this. Otherwise, go for it. It's comfortable, breathable and just absolutely exquisite. Just note that it has quite the plunging neckline and if you are shy (or have an overprotective boyfriend like I do) you may want to wear something underneath it.
Crochet Flower Top - $29.80