This is what I have so far, I can't for the life of me find a background that looks good. I want something that looks a bit close to the ground but all the backgrounds I've tried so far just look too busy or don't mesh well. I'm planning on redoing the mane and still have to detail the face and mess with the contrast but other than that the horse is done. I also need a bit of help blending in the wings, if anyone has tips for that they would be appreciated :)

Edit- I found some good backgrounds that should work good, I just had to look a bit more