Teresa Ross

From Memory Alpha, the free Star Trek reference.

In 2267, Yeoman Teresa Ross was among the crewmen Trelane had transported to the planet of Gothos for his own amusement, and he took a particular interest in her. He even transformed her uniform into a floor-length gown and made her his dancing partner.

All the fuss over Ross gave Kirk the opportunity to take advantage of Trelane, enabling the Enterprise crew to eventually escape. (TOS: "The Squire of Gothos")

Teresa Ross was played by Venita Wolf.

According to the novel "Ex Machina", Yeoman Teresa Ross in TOS is the same person as the chief named Ross in Star Trek: The Motion Picture, although that latter part was played by actress Terrence O'Connor.