Picasso's Guernica (A painting I never cared for):
Picasso's depiction of the Mandalorian War against the Old Republic Jedi (courtesy of this week's episode of Clone Wars):
The episode also featured a cubist painting of Duchess Satine Kryze, the Queen Amidala clone/ruler of Mandalore (I don't know whether it's an homage to a specific painting):
*At Toycutter: Custom Mandalorian toys.
*Buy Boba Fett toys at eBay.