Men simply wear the standard suit and forget about it, and no one rips into their fashion choices.

A woman wearing the same kind of suit will be seen as manly and be made fun of for that. The expectation is she will find something functional yet feminine, not wear it repeatedly and contrast with her female colleagues. Makeup must be enough to be nice for the camera but not so much as to look provocative.

While in a sense there are more available options we can see there is more social pressure.