Fuuh.. finally.. I finished the wall, I've just made this yesterday and finished it today, ah that was fast!! Yaa know, I almost forgot about this challenge. LOL...
So, I tried to imitate SakuraDust, the best waller ever!

Check out her gallery
I vectored the main image, though it looks like half vectored because I didn't have time to recolor the whole picture XD
I took the sky here, combined the background with this one, and this and this.
Texture here

Then I added cloud brushes...

I choose Saku, because I love her wallpapers. I love how she combines the main pic with the background perfectly. Her wallpapers are amazing, and we do need a lot of effort to make them. I saw most of her walls are kuroshitsuji wallpaper, but for this challenge, I thought that what I should imitate is her style, not her favorite anime, so I choose hetalia.. (actually it's because I didn't find the perfect image for Kuro wall!! HAHA)

Count! How many people imitated SakuraDust for this challenge?? XD

Naoo.. tell me the name of this guy in this wallpaper, I don't know about hetalia, soo.... yaaa, I don't know who this person is.

Oh, please take a look at the widescreen version, much better!