If there is a gay uniform the differences are in how each man coordinates the details: the brand and cut of the jeans the design of belts and boots the haircut the number and size of earrings.
We tried to approach this as though there's never been a Superman movie before but at the same time respecting the canon and mythology. There are the pillars that you have to respect and I'm not about to break them. But it is fun for me to bend them and mess with them.