You can find these sugar skull cross stitch charts here:
I'm excited about licensing my sugar skull art to Heaven and Earth Designs for needlework charts. As it says on their home page, "These are not your grandmother’s cross stitch designs, such as cute little bears and standard samplers. We offer you unadulterated cross stitch in its purest and most beautiful form. Our charts require no partial stitches, back-stitches or blended needles."
If you cross stitch either of these pieces, I'd love to see how it turns out!