Here are all your choices from WOTC published material for +0 LA races that get a bonus to charisma:
Star Elf: +2 Cha -2 Con, medium, 30 ft., otherworldly touch (su), extraplanar (su), bard, humanoid (elf), unapproachable east pg.10
Spellscale: +2 Cha -2 Con, medium, 30 ft., sorcerer and same...