Wonder Woman in Hollywood - S1-E14
Visible crew/equipment: When Wonder Woman and Wonder Girl find Bremer's hold on stage 12, just as they walk inside Bremer's fake stateroom their two T-marks are visible on the floor, under the table.
Wonder Woman in Hollywood - S1-E14
Visible crew/equipment: When Drusilla spins into Wonder Girl at the coffee shop, in the next shot as she says, "Excuse me," the actor's T-mark is visible on the floor where she stands.
Answer: The transformation twirling was invented for the 1970s TV series only, to explain her quick change from Diana Prince to Wonder Woman. However, it would have been nice to do a little spin homage in the movie.