Of these, my favorite is definitely BrightCrystal - I just can't get enough of it! I would have never picked it out for myself - it was a Christmas gift from my boyfriend a year ago and I just can't get enough of it!
PinkSugar: essentially you will smell like a waffle cone (it's very strong, very sweet).
BurberryBrit: I absolutely love this scent. However, I made the mistake of purchasing it without trying it on for a few days first (I have certainly learned my lesson) as it smells somewhat strange on me, and is quite an overwhelming scent. Nonetheless, I keep it around to have just in case :)
ThierryMulgerAngel: I really enjoy this scent, but don't end up wearing it very often because it is quite potent as well. It's also a newer addition to my collection, so I haven't quite warmed up to it yet!
ToryBurch: I recently got a sample of the new Tory Burch perfume and it is fabulous! Bright Crystal still reigns in at #1, but Tory really made a fabulous perfume. It's somewhat similar to Coach's Poppy.