That is perfectly okay; in fact, please draw more! Because I think everyone here likes seeing their faces. Plus, your drawings are awesome, so it's totally win-win. <3 (do you have a devART account, by any chance?)

Hey, thanks! My icon is a plushie-form of a little bugger I made up (and consequently drew), named Gwyneira, whom is a bat with feathered wings. Though admittedly, she doesn't look much like a bat...