There probably IS a reason that pack is called overkill. Although if those are the stats of the hats (omg that last one with Slow Grace. Makes me want to buy it to piss off every WS ever. Not to mention the other two having f-beret's stats and THEN some), you might as well call the pack OVERPOWERED.
Aeolian (99/69 High priestess) - A helping hand
Aeolia (99/70 Professor) - Let me teach you a lesson
Aeo (99/50 Perma monk) - Aldebaran Battle Maiden
Aella (99/69 Sniper) - Quick and easy
Rhianna (98/69 Gypsy) - Free services in full
Lheanne (96/64 Assassin Cross) - Demanding dominatrix
Rhia (98/65 Creator) - Open to experimentation