Got this from one of those online free coloring pages things (can't link directly because found through google search and I couldn't find it on the actual page it was linked to).

Anyways, I'm very happy with the hair, the water and the night sky. The one thing I'm not happy with is the clouds. I feel like they're lacking something.. perhaps I made them too big? Maybe not so far into the water... or perhaps I should have put the clouds on the other side of the line and have the sky where I put the clouds... but the main thing that's bothering me is the "texture" i put into the clouds. I feel like I missed my mark on that one. Any tips/advice/tricks would be appreciated.

Made With Gimp (of course lol)
Line art by http://ninecoloringpages.tk/