I think spanking uniforms are appropriate for various "role play" types of spankings. PJ's could be worn for a daddy/daughter role play where as a short plaid skirt/white blouse/knee high's maybe worn for a student/teacher type role play.
If it's meant to be a punishment spanking then it should be kept as such and uniforms may not necessarily be appropriate. Unless, the spankee knows that when they are told to go and put on their PJ's (or whatever other wardrobe) means that they are "in for a spanking" then that could be considered the "spanking uniform".
But for play partner type spankings, mixing up various "uniforms" can be fun. However, regardless of the uniform...the END result should always remain the same...bare (bottom)!
