Mannequin: On the Move(1991)
Once upon a time, the prince of kingdom Hauptman-Koenig was deeply in love with the farmer's daughter Jessie. But his mother didn't approve this and cursed her to stiffen to a statue for 1000 years. Now, almost 1000 years later, she's brought to a department store for an exhibition. Unknowingly trainee Jason, who remarkably looks like the prince, removes the necklace that keeps her bewitched and awakes her. She immediately insists that he's the love of her life... and he takes over the sweet task to introduce her to the comforts of modern civilization. But there's still another person who has a claim on her and tries to use the spell to manipulate her.
Originally posted to YouTube by sarafid, this is the theatrical trailer for the movie.