I can't for the life of me figure out why there is a 6-page deep multiple shoot, multiple image thread in the critique forum...but I digress.
This latest series of the lady in the grey suit caught my eye. The lighting in this series is probably your best work yet, but your posing of this subject is way off the reservation. Way, WAY off. These are poses for a teen, not a woman who is old enough to be the grandmother of a teen. The one of her sitting on the steps is bordering on disturbing for a few different reasons. Maybe she is youthful, maybe she's fun, but everything that's good about these images is overshadowed by the posing.
It's good that you're taking command of posing. There is a clear progression from your earlier shots where your subjects were kind of missing the mark a bit. This lady nailed it, but it's so far out of context that it doesn't even matter.