Dancer (3.5e Alternate Class Feature)
From D&D Wiki
A monk that has an emphasis on Charisma rather than Wisdom.
Level: 1, 3
Replaces: Flurry of Blows, AC Bonus, Still Mind, and alignment.
Benefit: Alignment: A monk using this class variant may be of any alignment.
Striking Dance (Ex): At first level, you gain this ability. This ability works exactly the same way as flurry of blows, except that your bonus damage on your attacks is your charisma modifier, and you replace your attack roll with a perform dance check.
AC Bonus (Ex): When unarmored and unencumbered, the monk adds her charisma bonus (if any) to her AC. In addition, a monk gains a +1 bonus to AC at 5th level. This bonus increases by 1 for every five monk levels thereafter (+2 at 10th, +3 at 15th, and +4 at 20th level).
These bonuses to AC apply even against touch attacks or when the monk is flat-footed. She loses these bonuses when she is immobilized or helpless, when she wears any armor, when she carries a shield, or when she carries a heavy load.
Lithe Body (Ex): From level 3 onwards, a dancer variant monk gets +2 to attack rolls.