The snow in Park City, Utah, might melt when white-hot Esti Ginzburg arrives from Israel, where she’s been serving her mandatory tour of duty. “The army let her out to go to Sundance,” her booker at IMG Models confirmed. Ginzburg will attend the Sundance screening of “Twelve,” the Joel Schumacher film in which she plays an Upper East Side teenager. Chase Crawford plays a drug-dealing high school dropout from Nick McDonell‘s novel of the same name. Ginzburg, who’s finished boot camp, has been hailed for her patriotism — unlike Bar Refaeli, who’s been assailed for allegedly shirking military service.