Blake Lively attended the 2011 WonderCon convention in a Carven minidress.  It had beautiful volume in the skirt and a white peek-a-boo bustier-styled top that was inserted into the all black portion of the dresss.  The number had a tuxedo inspiration;  it was classic, but the short length made it playful and less formal.  She accessorized with a pair of red high heels with ankle straps and a pair of earrings.  Blake wore her hair in a ponytail and donned a bright red lip color.  This look was a lovely look for this red carpet, informal and fun.