Originally Posted by
Gilmer 
From what I see online, that’s a lot more realistic-looking than most muse statues. More modern. Most of the seated ones I saw were sitting straight with their legs shoulder distance apart, and well-draped.
Same here! The first thing that came to mind was Erato or Terpsichore but the legs in your photo are less draped.
I am stumped (not unusual for me!)