All men have their own unique preferences and desires.
Personally, since I am not even sure what a jimmy choo shoe is or a coach handbag (I keep getting a mental image of a small travel trunk
), trends and all that are not important to me. If a woman actually likes the "latest look" and buys into, that is her choice. Now, if she can pull off a lab coat and goggles... RrrrrrRRRRRrrr, LOL!
To do with body size, again, men are all over the board. Typically, a guy can tell if a woman is naturally petite or if she is starving herself, but this is not always the case. Often some guys will err on the side of caution, because we fear girls with eating disorders. I know this might sound selfish, since they obviously need help, but such disorders, like drug use, can destroy not only the person but those around them. I believe this is just a natural thing for men, to be attracted to what they view to be healthy. Then of course, there are just people who act like jerks because they are jerks, and you can't win with those people.
Like everyone else said, personality, interests, etc. play a much larger role, and often you will find someone you never previously thought you would be attracted to, very attractive indeed. For example, I perfer dark hair, dark eyes, and olive (or darker) skin tone in terms of physical attributes, yet, an albino girl who loves Sci-fi is infinitely more attractive to me than my "preference" who despises all things Dr. Who, Battlestar, Bladerunner, and Asimov.
Both genders go through this.