Tesuto, Trying New Styles

Here is my best girl Kory in a chibi-sticker style. I'm going to keep my style the same as it has been, though. I just wanted to try something different lol-- Also, from anyone that knows, is there a way to get rid of the crackling effect on the edge of solid cartooney images? It doesn't usually happen on my usual style since the lining is more 'chaotic' persay. Just want to improve if possible. Thanks~