via Elle HK, style.com
In the fashion world tattoos act like an accessory to a outfit. They're used to enrich the looks. After Jean Paul Gaultier and Chanel, Marc Jacob also brought this special accessory to his models in Louis Vuitton Men S/S 2011 fashion show, which were designed by Scott Campbell. I guess having tattoos on your body is becoming a new fashion trend, and I do think it's pretty cool. However I'm not gutsy enough to have one as it's permanent! Better to use the temporary one :) and I would like to have it on shoulder/ankle/pelvis.
Btw, I think the model in the first picture looks like a vampire :P