Which Superhero Would You Inflate?

I'm in the process of writing a story to do with superheroine body inflation, and I was just curious if any of you in the community are into this sort of thing.

As someone who is into girls inflating themselves by taking really deep breaths, I thought it would be great to make a story where Supergirl uses her superbreath to inflate herself like a blimp.

Anyone else into superheroine body inflation, and if so, what superhero/superheroine would you like to inflate?