Taming of the Shrew
The Widow enters the play towards it's end. She becomes the new bride of Hortensio, but only because he finally realizes that he wouldn't be able to marry Bianca. Much like Bianca, she is un-willing and refuses to obey her new husband.
In the 2012 play of The Taming of the Shrew, she played not only as the Widow, but also as the Hostess, Gregory, and the Nurse.
Painting of the Widow.
Katherine, Bianca and Widow