When I first saw this piece in my message box, I was blinded by cuteness and sweetness. Simply put, my eyes=BLOWN.
This work is amazing! I love your usage of colour and palette in this piece. Everything flows together; nothing is shaded too darkly or too brightly. Your palette fits with the piece; soft pastels, pink for sweetness, some dark purples here and there. Although the whole piece looks soft, it still retains a 3-D effect! It's gorgeous o v o/
Your anatomy is really good as well, but there are still a few mistakes. Your hands and arms a tad bit too small. I think the tops of the arms should be a thicker, while the hands should be bigger in size. If you hold your own hands up to your face, you'll see that their length almost matches the length of your face. Other than that, I can't find anymore faults. On a weird note, I really like the shape of her legs LOL (ﾉ ﾟ◡◡ﾟ)ﾉ
Overall, amazing work. You did a really great job on this doozy~ I hope to see more from you in the future ﾐ(´┏ω┓｀)/