Designer vs DIYer

I was perusing through a copy of one of my favorite fashion mags looking for a little inspiration the other day and spotted a super rad bag via Kate Spade! 

I love the witty design paired with Ms. Spade's ever sleek aesthetic. 

But I thought to myself. This isn't the first time I'd seen a sketch type hand bag. A few months back, I remembered a similar accessory caught my eye in a DIY post on refinery 29.








So I begin to wonder. Which came first the designer or the DIYer?