ladyfaile, I so agree with the bust comment. For me, there's barely anything "there" so clothes look awkward on me when they're meant for women with huge boobs! American stores definitely have a distorted image of women, heh..
Yeah, the clothing from ebay is more from wholesale type shops. They advertise with pictures of the real products, but send you cheap replicas that fall apart. (I haven't bought from those places, but while researching on where to buy asian fashion from, I heard a whole bunch of horror stories) When I first bought from yesstyle, my biggest fear was spending money on replicated crap, but I was pleasantly surprised. They truly send out what they show in the photos. The quality is great, especially for the price. Also, they usually always have way good sales. My favorite find was an adorable denim jacket, originally about $70 but it was on sale for $15. SCORE! :P
Sadly, these days I've been staying away from yesstyle because for a couple a months I was going crazy and buying way too much. My girly "MUST. BUY. CUTE. CLOTHES." side kicked in.. Poor wallet. But, soon enough I'll be back to buy another hoard of clothes, baha. It's addicting, I tell you.