Male character would be Sanzo. You can't get better than a gun-toting, chain-smoking, drinking, swearing, Buddist priest.
Female character would be either the Merciful Goddess (great sense of humor and a royal pain in the arse for Sanzo) or Yaone (good with herbs, devoted, and excellent fighter) and of course they both wear "nice" outfits and have great umm.....figures.