Expert

I used to be plucky, I used to be pert.
I used to pass muster in shorts or a skirt.
But lately my pert parts have just seemed to shift,
and various parts are in need of a lift.
Big tops are my saviors. Caftans are my friends––
obscuring my excesses, shielding my bends.
Back in my plucky days, I was a flirt,
but seduction is over now I’m an ex-pert!

The prompt today was “Expert.”