Why does a 49 year old feel the need to dress like that? In he dress with the slashed front she's got droopy boobs and in the second photo, where she's posing on the stairs, her thighs aren't that well toned. A beautiful 20 something would look so much better in either dress.
She should take a look at Helen Mirren's dresses in recent years, body-con, elegant and not flaunting any body parts. She look s wonderful in a green gown at a recent gala in Monte Carlo.