Fred99:
It's worse for women in many workplaces. I'm sure that they're judged more on appearance - including dress - than men. At executive level, men can probably get away with owning a couple of suits and pairs of sensible shoes and simple "accessorising" with ties/shirts.
A woman can buy a basic work wardrobe comprising a few business suits (pant or skirt), a few tops and few pairs of shoes. A lot of professional women do just that, especially those that travel frequently for work.
I've worked in a place with a gender neutral written dress code. We had a conservative clientèle and therefore corporate image. Worded as minimum requirements that applied to all garments regardless of who the wearer was. For example: -
Top: Collar, half or full sleeves, non sheer fabric, full coverage of torso to collar-bone or higher, no visible undergarments; jacket optional.
Prohibited: Visible piercings, except a maximum of one earring in each ear.




