This is YSL spring 2005. Vogue and W post slideshows of current season (i.e., next season) designer menswear at:
Firstview, if you have a subscription, has full collections. Incomprehensibly, GQ UK also has the slideshows (mens collections only. I liked the YSL 2005 campaign, and I do like this look. Unlike the others, I have nothing against the trousers. I think that the fitted jacket with slightly elongated, roped shoulders, and the slightly flaired trousers are a good contrast. I might even have made them a little roomier (like the F/W 2003 YSL collection. They are *slightly* too long though.
Members of this forum tend to be focused on how items will look on themselves (or on advising others). That is probably not the way to look at photos of fashion shows.
I agree with this to a point. However, the looks will eventually be worn, and interpreting a runway look for actual consumption is a standard part of a stylist's job.