You could say something like HIp vItuQmoH, but this would mean you put someone unspecified into a uniform, in the same way that Hol vIghojmoH means you teach someone unspecified the language. But it doesn't mean I put on the uniform, which means specifically that I am both the wearer and the putter-on. HIp vItuQmoH means only that I am the putter-on; the wearer is unspecified.