My bf wears designer jeans, and I love it! I think if a guy is in pretty good shape, and he wears jeans that look good and show off his bum. lol I love it! I think guys look hot in nice jeans!But that is just me.
I don't really care what brand jeans are. It just has to look good on the guy. If he mentions that it's made by some big designer, I'll know that he probably spent a lot of money on it, but that won't make me like him more. I've seen designer jeans that look so cheap. At least buy designer jeans that look ... designer!