DALLAS – When Titanic hit theaters in December 1997, audiences around the world fell fast and hard for the epic romance between Kate Winslet’s “Rose” and Leonardo DiCaprio’s “Jack.” But just as memorable as the ill-fated love story — and Celine Dion theme song — was the Hollywood blockbuster’s Academy Award-winning costume design. Now, nearly a quarter of a century since the movie’s release, two iconic costumes from the 1912-set film are headed to Heritage Auctions’ Nov. 4-7 Entertainment and Music Memorabilia Signature® Auction. Absentee and Internet live bidding will be available through LiveAuctioneers.