You can have capes. You just need to be in places like Tir Tairngir.
No, no. You just need to
go places. Like the opera. They have (or had, at least) at least one full-length gentleman's cape in Shadowrun, specifically mentioning the opera and high society. Tells me that no matter what the ladies posted in Attitude, some old styles are still around in certain segments of society, for certain occasions.
*ponders a Sharp-Dressed man, who wears things like top-hat and tails on a Shadowrun* They'd certainly look at the outfit, not the face ...