If you want a vest that is coast guard approved offers great support and very comfortable check out the Siren by Oneil, I picked my up for about $150 and I'd use nothing else ... why on earth are you gals riding NONCGA jackets?
The outlaw is awesome, however Jet Pilot has a ncga that is a side entry, really light. Good vest. I have a long torso so it doenst work out to hot for me, but depending on your shape, it might for you. A lot of top girls are riding with them now