I had an idea some time ago for a curious line of custom-made, magical inflatable suits. While worn, it changes the wearer's identity, making their biggest weakness into their greatest strength with a little help from magic.

Shining Stag is one example. Calm yet gregarious, highly extroverted, he frequents all kinds of social gatherings, using his magical power to soothe and delight anyone in his presence. It sounds nice to be that way, just for a little bit. I think I'd learn and grow a lot as a person.