Mmm..
Have to admit my first reaction is 'eh.. no'...
However on examining that reaction further, I think if I saw a woman of a similar height and build in those outfits, my reaction would be exactly the same!
Not a look I like, but then not my body, not my husband so therefore, not really any of my business is it?
I do have to question the thought that this must be a fetish - if very high heels make him feel good, confident, powerful etc etc.. and thats why he likes them, then what about women who wear such heels for exactly the same reasons?
How is it a fetish acted out in the workplace for him, but it wouldn't be for a woman?
I can think of plenty of women that wear painfully high heels (and lets be honest, anything other than a flat shoe is wholly unnecessary!), sharp trouser suits etc to work because it makes them feel more confident, makes them taller, makes their legs look nicer etc...