I think it's really pretty, but yes, those darn edges. I think that before you submit, you should look at the wallpaper on your own desktop. Think, "Hmm...does this look good? Are there any apparent mistakes?" As for the rough edges, you could've used the blur tool, or you could've been really patient and used a tiny eraser. :3 Anyhoo, I still think it's really good, and it all matches well. I think the girl is from a game called Quilt. Good job!

Angel Zakuro