What's great about this piece is that you've kept the theme of pink without denying it the benefit of the accents of other warm colors and even cool tones. Rather than just being monochromatically pink, it gives a colorful appearance. You also kept the pattern of shading well, so it doesn't look unbalanced.

The subject's form is quite well executed, although I feel that the way the piping on the gloves was drawn gives the illusion of incomplete elbows. It's good that the elbows are soft and not overly pointed, but perhaps by adjusting the piping, the arms will appear more complete and will compliment the rest of the figure better.

The figure itself expresses a shy sweetness that is apparent with all of her features combined. You also balanced it very well by adding a background that faded into pink where there was more white and that faded into white where there was more pink. I think that this was a remarkable observation of good balance.

In a nutshell: too cute! If there were a doll like this, I'll bet it would smell like candy! Or at least come with some.... X3