The regular bumps in the ceramic sheep wool reminded me of chrysanthemum petals, so I designed a flower to mimic them. The base was a Custom Shape, duplicated and rotated, with a bevel & emboss layer style. I added the sheep's face to the center of the flower and then defined the image as a brush. I brushed on several different colors of flower on different layers, preserving one in the color of the original sheep. I added drop shadows to the different flower layers. A render>clouds background with some added grass (via a brush) completed the image.