Men's fashion
There are a lot of of rules for men in Fashion that we are not able to break since beginning unless you want to be drag queen.
[Examples]
OK to wear skirt but without heels
OK to wear heels but without skirt
OK to wear makeup but not to wear feminine
OK to wear feminine but not to wear makeup
OK to wear whole black, but it's not routine.
Fashionable people may know the border line between here and there and can stay the edge..
If passed over the border line, that's not already fashion but appealing with their looking what kind of person that I am.
In other words , Fashion is to hide their personality close to the border line.