Deviantart, the endless source of wonders.
You'd prefer "steampunk girls", but these are ladies, oh golly. Take a closer look at the collection o' pics I managed to extract. Steampunk people or steampunk art - you decide.
Quite frankly, I am not the big fan of feminine fashion magazines, although it often occurs to me to find interesting things in the least expected places. I was searching for steampunk-like fashion stuff, but instead found some shoots located on Semperey page (apparently it's some sort of fashion magazine for sophisticates). Navigate to the Fashion -> Street Spy section to access the article.
The pictures were supposedly taken during London Fashion Week and really caught my eye.
Even though not typically steampunk-ish, I still think some could be used as such with minor refinements, like adding a few cogwheels and such. More underneath.