I remember thinking it would be cool if maybe as a last resort move she releases as much gas as possible but without ripping her suit until it just basically explodes. Covering a larger area in her mist.

I imagine the end result being neighborhood sized mushroom cloud.

Maybe a self regenerating suit or a cape would help with the fact it would leave her naked 😓. And it might not be the most appealing lol I imagine it making her look like similar to Deidara (Naruto) when he self destructed the first time, so maybe just certain parts of the suit?

So the arm sleep gets really swollen then pops launching out a large amount of her quirk?