We have worked on a few high end fashion brands in the past, some times it is hard to make them step away from the flash sites and the image heavy sites but in the end of the day it is all about training, Even if you work with a site that has limited images you need to develop a strategy which will allow the site to incorporate some SEO elements, then you really need to push the off site elements in a big way, any thing is possible it just takes time and education.