The document compares two social media campaigns: #nomakeupselfie, which raised money for cancer research by women posting photos of themselves without makeup, and #thumbsupforstephen, which supported teenager Stephen Sutton who passed away from cancer. Both campaigns received some criticism as being narcissistic or promoting self-image over charity. However, they also engaged people nationally, raised awareness of important causes, and highlighted themes of community support and celebrating life in the face of adversity.