While SE is understandably reluctant to add any new "real" equipment to the game that takes up multiple equipment slots (many of us can still remember the frustration of having to obtain two pieces of equipment in order to upgrade from Darklight gear), I do think that SE should consider relaxing this restriction when it comes to Glamour.

There are many potential glamour opportunities that just don't work well with the body and legs as two separate pieces. I'd like to see things like leotards and one-piece swimsuits. This would also open the door for additional "Final Fantasy nostalgia" options, like Celes and Rydia costumes.

SE has already implemented the ability to glamour multislot items, like the Odin armor and (again) Darklight, so this should be feasible.