@Ruby: Ehhh, not a fan. Then again, I'm not a huge fan of dolls! XD They're usually shaded strangely (like the one you're using -- pillow shading everywhere @__@)!
Regardless of how I feel about dolls, though, I don't think it would look good in a game, and I think it's more trouble than it's worth, to be honest. The doll base has looooots and lots of colours, which means looooots and lots of colours to use in every sprite, and to animate, and BLAH BLAH BLAH YOU GET THE PICTURE. OTL I've found that less colours are easier to manage when spriting. >w<d
I'd recommend trying to make your own base! Use the doll as inspiration if you dig the cute look (I, uh... IT'S TOO CUTE FOR MY TASTES but that is just my taste), but don't be afraid to make your own thing. >w<d
TRUST ME, IT'S FUN. <3
@Shin: Just a friendly reminder -- fix your signature. I haven't sized it myself, but it's getting a tad on the large size and I am fairly certain it's over the size limit. If you could put more of it in a spoiler or squish it together more, that would be rad! Thanks~!