Paint a beautiful female white assassin in her early 20s, poised in a lavish, candle-lit ballroom. Her platinum blonde hair cascades in voluminous waves, framing a face of ethereal beauty with piercing blue eyes and luscious, ruby-red lips. She wears a provocative, backless evening gown of shimmering midnight blue, the fabric hugging her curves and slit high on one thigh, revealing her toned, porcelain leg. A diamond-studded garter around her thigh holds a sleek, silver stiletto knife. Her weapon of choice, a custom-made silenced pistol, is elegantly concealed in a thigh holster. Strappy high heels add a seductive height, as she stands with an air of poised danger, her presence a mesmerizing blend of allure and lethal intent in the opulent setting.