Blanca Blanco sparkles in a silver dress at the Last Full Measure premiere

She's the long-term partner of The Deer Hunter star John Savage. Sparkler: Blanca Blanco, 38, lit up the Hollywood premiere of the new Vietnam War film The Last Full Measure, which features her actor beau John Savage Blanca looked festive in the silver dress, which was adorned with hundreds of reflective squares that dazzled in the night air. Unmissable: Blanca looked festive in the silver dress, which was adorned with hundreds of reflective squares that dazzled in the night air Stunner: Her look was enlivened with set of beaded tassels draped over her shoulders and sleeve cuffs Standing tall: She added to her 5ft9in stature with a pair of black heels Brunette beauty: The prolific actress wore her brunette locks in delicately styled curls She and other stars were celebrating The Last Full Measure, which tells the true-life story of a Pentagon staffer Scott Huffman as he tries to obtain the Medal of Honor for William H. Pitsenbarger. Secret history: Sebastian Stan stars in The Last Full Measure as a Pentagon staffer who tries to get the medal of honor for a pararescueman who save over 60 men in Vietnam, only to discover a conspiracy that threatens his career; pictured with William Hurt Fierce: Also featured at the premiere was actress Charlotte Ross, who sizzled in a black leather dress and a leopard-print coat Also featured at the premiere was actress Charlotte Ross, who sizzled in a black leather dress and a leopard-print coat. Stacked cast: The film's stars assembled in force, including Ser'darius Blain, Linus Roache, Travis Aaron Wade, John Savage, the director Todd Robinson, Amy Madigan, the late Peter Fonda's wife Margaret DeVogelaere and Bradley Whitford Blanca's partner John Savage spiced thing's up with a bright blue tuxedo jacket.