I'm confused what occasion you want the jumpsuit for. Is it for nights out, or to wear casually? I have a ditsy floral jumpsuit that with heels I could wear to a wedding, with trainers can wear for the school run/ weekend/ supermarket/pub/lunch with friends etc. depending on which jacket I pair with it. I also have a khaki linen one that I only wear casually, because it creases in the way linen does, but not like a rag. The Hush one, I bought when I was postpartum, and although it is too big for me, it's ok just for lounging around and wearing at weekends.
The main problem with the Hush one for me is the trouser shape, I prefer cropped culotte shapes, they suit my inverted triangle body better.
I think you'd look better in a more structured shape with a flared leg, and if you're going to wear a heel buy a jumpsuit with the trouser leg coming over the shoe such that only the pointy toe is poking out. i don't think the rolled up leg on that particular jumpsuit is very flattering.