Brooke Opheim wears bejeweled, feathered headdresses and designer costumes. She dances on million-dollar sets. At 26, the Fort Dodge native is part of a dying breed: a Las Vegas showgirl. Poised to step up to the role of a principal dancer in Jubilee! at Bally’s Hotel and Casino on the Strip, Opheim is dancing her dream — again. This is her second go-round in Jubilee! where Opheim has most recently been performing since 2007. Classic Vegas glitz and glamour, Jubilee! has been running for more than two decades and is one of only three stage shows on the Strip that still feature traditional showgirls. The show’s vignettes include the sinking of the Titanic and the destruction of the Temple of Samson and Delilah, but the stars of the show are the dancers —and their costumes. “I feel like I’m playing the part of a Las Vegas show girl. Once I have all the makeup on and are in the costumes, I feel like an actress on the stage,” Opheim said.