Now open, the group show Pretty on the Inside” co-curated by KAWS is a gaudy, dayglo mix of bloody massacres, horny blondes and famous, demented mice. It’s like one big endearing, partially psychotic cartoon. Too bad Tony Matelli’s Double Meat Head isn’t made out of various cuts of decomposing meat, just painted bronze. Those drips of fatty rot look pretty real. “Pretty on the Inside,” Group Show, Jun 23 – Aug 19, Paul Kasmin Gallery, NYC