Cute! I especially like the sunlight on the hills and in the sky! I wonder why she is looking away from the sunset/sunrise, lol. What could be more interesting at that part of the sky? Interesting to think about it.

I have a few suggestions though. The first is that I see some small marks on the big clouds at the bottom and I don't think are supposed to be there. I think you forgot to erase it? They're taking away the clean feel to this wallpaper. Similarly, I think that the road doesn't need the specks of dirt on it. Actually, I would like a roadless version to enhance the nature-ish feel to this. Lastly, did you use pure black for the girl's hair (and other parts)? I think that makes the girl stick out too much from the BG, making it a bit unnatural (pure black makes things look like deep deep holes of nothingness). Perhaps adding some yellow on her left side will make it look more like she's in the BG. Nevertheless, this wallpaper is really cute and calming!

This is so CUTE! I think you did a wonderful work with this piece and since it is your first, you definetelly deserve a fav from me :)