Wide shot character portrait of an elegant socialite, a stunning woman in 1920s Gatsby party attire, adorned with an art nouveau ermine stole, exuding class and sophistication with feathers in her hair, holding a champagne glass as gold confetti flutters around her; the scene is richly detailed with a cinematic composition reminiscent of an ArtStation painterly concept, captured in a high-detail digital speed painting, set in a widescreen format, evoking a sense of timeless glamour.