It's no secret Sebastian Vettel changes helmet designs more frequently than most do their knickers. However, unlike undergarments, Seb's helmets are custom pieces of art -- no, your Spidey chonies don't qualify as an installation. Each of Vettel's helmets are beautifully designed often carrying a theme that ties it to a particular GP.
Whether you're in the market for wearable art or not, take a look at the 10 helmet designs below. These head canvases not only have a ton of craftsmanship, they were part of Seb's fourth F1 championship.