Well, after seeing the official colors (Max's color scheme is too hilarious), I went back to the Adobe Illustrator files I've saved and edited them to match the characters' official patterns. Here they are.:
Of course I did not change the lines of the original images. For the differences, Jasmine's nose is not a curve but rather hills and valleys, and Ella's eyes did not have a hill curve at the bottom. Lastly, Sky's eyes were slightly thinner, although the thickness seemed fitting for her expression. Well, there ya have it.