Marc Jacobs turns 50 today, but you wouldn't know it by looking at him. We all know the designer is not shy when it comes to showing off his ripped body and very vivid tattoo collection. From Spongebob to sofas, we celebrate Marc's half century by taking you through some of his 33 designs, including a look at his favorite ink, plans for his 34th tattoo, and more bazaar pieces of body art. He explained to GQ South Africa,

"I'm very spontaneous about what I get. There is a story behind each one of them but they were all very spontaneous thoughts. They are permanent but I don't give it that kind of importance. They are just things I felt like doing at that time - if anything they are like my diary of where I was at that particular moment and there was a reason for each one."

[Photo via]