SketchBook Page 31 Drawing by Dimitar Hristov - 54ka abstract adult anatomy art artistic attractive background beautiful beauty black black-and-white body breasts bright charcoal dark draft drawing elegance elegant erotic famous female figure Fine girl glamour graphite hair hand illustration image lady legs life model model pose monochrome naked nice nude outline paper people person picture pose posing pretty sensual sensuality serene sexy shadow silhouette sitting sketch skin slim study style texture white woman women young