Of course she did. Dolly is a brilliant, wonderfully kind person. Here's my favourite video of Dolly, taken while she was on vacation in Ireland.
Dolly Parton in Paídi Ó Sé's Pub: https://www.youtube.com/watch?v=2qXFoNrqi3Y
> …unless she goes to every bar with a full staff for wardrobe, hair, makeup, nails…
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.
The fun starts around the 5-minute mark.