The photo of her on the beach is very unflattering. Yes, as we get older or have children we may not be as slender as we we were when we were young, but having children is no excuse to remain fat. Kirstie looks awful in that picture as if she has completely let herself go.
She isn't slightly overweight or a bit wobbly, she is extremely flabby and out if shape, completely intoned.
There is no excuse doe looking like that, it's just greed and laziness in eating more than is necessary with little or no exercise, unless she is on medication or suffers depression etc which can lead or over eating or weight gain and if so, then she has my sympathies.
I would not go let my self go to looking like she does in that photo and I am a lot older than her and I don't have the incentive of being in the public eye as motivation for staying in shape.
It's not the fact she is overweight, she is flabby and untoned which is very unhealthy.