Hmm, maybe you could do my second fursona?
Main Color: Silver
Secondary colors and location: White mane/tail fur
Markings: Dark gray spots on her flank
Eye color: Her left eye is red and her right eye is powder blue.
Jewlery/glasses: N/A
Teeth: The typical sharp, fanglike dragon teeth. None of them are protruding though.
Head Hair: Her mane just gets extra floofy on her head and.
Any other bits: Dark gray deerlike antlers.
You can do it in the same position as your avatar, and a similar expression, just with her mouth closed. And she's an eastern dragon.
I'm not really good at dragons, but I'll try to draw a reference pic. You can PM me if you need anymore info.