I LOVE the Vitality 2.0. To me, it is much more supportive than the original Vitality. It's soooo pretty and goes so well with the open back Comeback Tank. I did size up to a Medium in this bra, where I am typically a size Small in all other BP sports bras. For reference I am 5'6, 128 lbs and a 32C/34B size bra. This was a good decision because the Medium is the perfect fit!