I'd like to see auras too, but I don't consider that to be a super power. As someone else said about wooing women -- I think it's probably a developable skill.
I always wanted to be able to shoot glitter out of my fingertips.

Safer than flying, and always sure to put a smile on my face!
As a kid I wanted to be able to telepathically talk to my cat. That would have been sweet.