haha… after looking at this, I felt sorry for myself clicking open my own work. It’s an awesome piece of work, especially the colors in terms of skill, just because they really leap out at me.
I’m not a huuuge fan of how the top of the hat is a little bit blurry, although the hat is an asset to the character in my own opinion. I hope you keep it! But perhaps only half as blended into the sky (at the top I mean)? You never know, then it might draw too much attention, the colors contrast a bit there already. But the sharper edge might bring your girl forward more, and that could potentially be a good thing. As it is though, I would prefer a sharper edge, like the rim has.
Some great suggestions have been made, I hope mine falls into the same category 
‘Summer cleaning’ is a kind of cute name maybe, though inspired by current suggestions of course.
PS. Would I be right if I said your prefered direction of brushing is to the right? The grass all faces that direction. I know the smoke is effected by a light wind and all, but it definitely goes the opposite direction of most of the grass. In the first image, the grass looks as though a bit more wind is effecting it. Only SLIGHT amounts… But others might disagree completely, because it’s obvious that very slight amounts of wind are present. My point is that the directions in the first image seem slightly wrong, but not really. I could just be in a funny mood or something 
In the second image, I didnt notice any conflict really. I like the second images grass a lot, it’s definitely my preferred grass choice.
Keep in mind that I have never painted an image before, and I’m not a very experience artist But I hope to be helpful.