Lovely! But hard to believe that was impromptu - unless she goes to every bar with a full staff for wardrobe, hair, makeup, nails.... geez.
If you search for pics of her "out of uniform" (i.e. without wig, makeup, etc.), you'll see how Dolly can walk around more or less completely anonymously when she's not in her full performance regalia.
Generous professional that she is, when she chooses to be "in character" I assume that she's at the ready for performance at the drop of a hat.
“It costs a lot of money to look this cheap” - Dolly Parton