The jumpsuit is too big. That outfit would be OK if it fit her a little better. Although she could probably benefit from ditching the jumpsuit altogether and wearing a denim romper instead, it would look better on her body and with those boots.
That's what I'm thinking. It would have been hot with a heel and a tighter fit.
It's just okay how she's wearing it now.
Well that's a valid opinion but some people are saying things like "oh girl. denim on denim NEVER WORKS" like they're experts on the laws of fashion or something.