security breeches have fallen out of style, and are widely considered archaic at this point in time. they have been generally replaced by security trousers.
a small number of people use other types of security clothing, including security skirts, security dresses, security qipao, and security dhoti.
I myself ordinarily use a combination of security leggings and a security dress, as I believe multiple layers of protection often increase the challenge of exploiting a system.