Hugh Hefner once said, "I have about 100 pairs of pajamas. I like to see people dressed comfortably." And this Christmas, we're in total agreement. If you're lucky enough to be spending the holiday at home, take a note from the ultimate man of leisure. We’re not sayin’ you should rock jammies. But a spin on his red smoking jacket and silk PJs is a killer Christmas combo that'll keep you classy all day, from opening gifts to gorging yourself on ham. Bunny not necessary.