Agata Olek 

Pioneer of fabric street art, Polish-born Agata Oleksiak has drawn attention for boldly bombing the Wall Street Bull. Olek's refined her techniques as she's grown in stature, moving from the streets to garnering a Smithsonian commission for 2012. 

Her most recent exhibition, The Bad Artists Imitate The Great Artists Steal, closed just last week. But, you can check our review here.