So, back in the day (60's) we wore band uniforms; expressing a statement about the band. When you were in "costume", you assumed a certain persona (not your normal self). Today bands play in tee shirts and casual clothes. Wearing uniforms really put you in a "power" position! (I've got to admit, on stage with my tight velour bell bottoms and Beatle boots would get the girls screaming!). I really need to build that "power" confidence as the lead singer in my band; rather than just being one of the band members. It's a concept that goes against my laid nature, but I think it would strengthen what you're talking about, and totally change my performances; dramatically. Thanks for your insight.