Based on several pictures, but mainly http://3.bp.blogspot.com/-U3JT4AuvDmg/Tv6waqOF2HI/AAAAAAAAAtI/ynhmZJP6deg/s1600/costumegirlssmall.jpg from Bhaktapur, Nepal.
What a lovely sari! It reminds me of the parts of a flame, pink at the bottom, red for the middle, and that lovely blue for the hottest part. It's a nice touch to not give her too many adornments.