Aweeeeeee, the second one is super cuuute <3
Ah, little tip about posting images though, try using an image hosting site like photobucket or even deviantart. That way you can link the images here using [ img ] your drawing's url goes here [/ img ] (minus the spaces). It would make looking at them easier
though you should use the 'resize' feature on MSpaint or any other photo editing site/thing-a-ma-jig.
But wow, I know what you mean about teachers that don't want you to draw anime style, I've had a few of those in my past.
You have a really good taste in colors, though! I'm jealous XD;;
Keep it up~!