Not long ago I used a mega construx Teela minifigure with 3D printed copies of Tails' head and Silver's boots to make this Princess Sally figure, but then I found out that the official 3D model of Princess Sally (which was made for cover art on some Archie comic issues) was publicly available and I was able to print out her head and boots. I don't think the modified Tails head looked bad, but it is good to have a figure that actually uses Sally's official model, it makes her feel more legitimate.