David Walker is a good example of style repetition. He has a unique style that can be identified throughout his works. The repetition is in his colour theme and applications of colours used to structure his art. The colours are well defined and strongly stand alone though also create a well structured shading to define the image being created. His art is a good example of contrasting colours used to compliment each other in the big picture of things.
Pop Art Graffiti Style fashion illustration. On ebay. It's a print...not the original art. However it IS only under $10. Look closely- I think they have done a stencil technique laid over a real graffiti painted block wall. Nifty.