(A bit of makeup [applied to your face], or an arcane focus)For the duration, you have advantage on all Charisma checks directed at 1 creature of your choice that isn't hostile toward you. When the spell ends, the creature realizes that you used magic to influence its mood and becomes hostile toward you. A creature prone to violence might attack you. Another creature might seek retribution in other ways (At the DM's discretion), depending on the nature of your interaction with it.