I was looking at the following
Cudgeler Style (I like this but I need to take the Bludgeoner and IDK of I need to with Improved Unarmed Strike)
Bull-Catcher Style (This one is interesting but strange.)
Pummeling Style (I don't know about this one but I need brawler’s flurry class feature, or flurry of blows class feature which I don't have)
I really like the idea of the breaker themed ones below but i don't have any ranks in heal and Heal isn't a Class Skill.
# Jawbreaker
Prerequisite: Improved Unarmed Strike, Stunning Fist, Heal 6 ranks.
Benefit: When you make a successful Stunning Fist attempt against an opponent that is grappled, helpless, or stunned, instead of imparting any other Stunning Fist effect, you can cripple that opponent’s mouth, dealing normal unarmed strike damage and 1d4 points of bleed damage. Until the bleed damage ends, the target is unable to use its mouth to attack, speak clearly, and employ verbal spell components. A creature that is immune to critical hits or that has no discernible mouth is immune to the effects of this feat.
# Bonebreaker
Prerequisites: Dex 13, Improved Grapple, Improved Unarmed Strike, Jawbreaker, Stunning Fist, Heal 9 ranks.
Benefit: When you make a successful Stunning Fist attempt against an opponent that is grappled, helpless, or stunned, you can forgo any other Stunning Fist effect to deal 1d6 Strengthor Dexterity damage to that opponent.
# Neckbreaker
Prerequisite: Bonebreaker, Greater Grapple, Improved Grapple, Improved Unarmed Strike, Jawbreaker, Stunning Fist, Heal 12 ranks.
Benefit: If you have an opponent your size or smaller helpless or pinned, after you initiate or maintain a grapple, you can make a Stunning Fist attempt at a –5 penalty on the attack roll. If you succeed, you wrench that opponent’s neck, dealing 2d6 Strength or Dexterity damage. If the targeted ability score is reduced to 0, any remaining damage is dealt to that opponent’s Constitution score. A creature that is immune to critical hits or that has no discernible head and neck is immune to the effects of this feat.