Ah, I'm a slightly self-taught graphic designer as well. *points to 'M' as my picture* That used to be black and white... hmmm, I could try and find what it looked like for you if you're curious.
This is pretty old but this
is something else I did. A role playing friend of mine created it (the characters) and I colored in their clothing and... made the background/grassAnother
old thing I did for a profile on an account of mine.This
is newer, and again for a role play that I did. ^^' Pictures were taken off of Deviant Art and then modified.
I have a lot more examples, I'm just too lazy to find them all and post them. :3 Your works are really pretty, by the way~