Adélaïde Labille-Guiard, also known as Adélaïde Labille-Guiard des Vertus, was a French miniaturist and portrait painter. She was an advocate for women to receive the same opportunities as men to become great painters. Labille-Guiard was one of the first women to become a member of the Royal Academy and was the first female artist to receive permission to set up a studio for her students at the Louvre. Labille-Guiard became a master at miniatures, pastels, and oil paintings.

https://artvee.com/artist/adelaide-labille-guiard/

Dang, I should have known Wiki would have a higher-res image.

https://upload.wikimedia.org/wikipedia/commons/8/8a/Ad%C3%A9la%C3%AFde_Labille-Guiard_-Self-Portrait_with_Two_Pupils-_The_Metropolitan_Museum_of_Art.jpg

https://en.wikipedia.org/wiki/Self-Portrait_with_Two_Pupils

No way would she wear those clothes anywhere near wet paint :D