A stunning 1940s Noir detective woman, exuding elegance and mystery, sits at her desk with a steaming cup of coffee. Her long, shiny hair cascades down her shoulders, framing a detailed, symmetrical face adorned with subtle makeup. Freckles dot her complexion, accentuating her dark, reflective eyes. Dressed in pinstripe trousers, she embodies the classic private investigator style. The scene is captured in black and white film stock, employing high contrast and dramatic lighting, with dust particles visible in the air. The setting is enriched by rim lighting and a ceiling lamp casting a focused glow, conveying an atmosphere of intrigue. The depth of field provides a shallow focus on her, ensuring a timeless cinematic quality. The background remains an artful blur, highlighting her poised presence behind a desk with a keyboard and mouse, completing the authentic period detective aesthetic.