"Beauty is in the eye of the beholder."
...Player: "Okay, well, Presto the drow-elf wizard will cast a Hold Monster spell on the beholder. Then, Hefty the half-orc barbarian will use his +2 vorpal two-handed sword to slice open its eyeball."
...DM: "Presto manages to freeze the hideous creature, roll a d20 for Hefty"
...Player: "1, oh @#$%!"
...DM: "Hefty trips over a rock as he unleashes his mighty swing at the beastly pinata. Unfortunately, the blade sinks *too* deep, cutting both the eye - and Beauty - in half."