I got a pair of Rag&Bone like 2 years ago that are still in very good condition. About 200$, but with R&B I never feel like I pay for the brand... the quatilty : certainly. And if you want to try something maybe new, go to American Apparel. (I personally have nothing to say ''against'' the quality of that store...) I saw those pants the other day while shopping in NYC. Here's the link : http://store.americanapparel.ca/rsact406.html
I don't know your shape, it might/or not be super ultra slim. Im a size 28/29 and it was ... well let's just say slim/straight, not on skin. Can give it a shot I guess.