Found an inflation ad. Idk if anybody else found this or not.

Oh, thanks MachineQueen! Totally awesome!

Suit inflation? Probably suits are the props under the clothes behind the scenes, but their bodies are what's supposed to be inflating.
It's like a live action version of this mylanta magazine ad, but it's a different product and it's in Spanish:

 Except they are a little less inflated that in this Mylanta ad, and the clothes on some of them show a couple wrinkles, reducing a bit the visual feeling of thightness, but I think it is still awesome. It shows different people inflating and floating in different situations:

-A woman in an executive meeting,

-A man in office suit with a tie floating and handing papers to a normal non inflated woman,

-An inflated woman pushing a baby cart as she floats,

-Another woman doing the same in a supermarket but with a shopping cart instead of a baby cart

-An inflated woman against the ceiling of an elevator as other woman(non inflated) comes in

 Check it out! :D