A widescreen character portrait of a stunning socialite at a lavish 1920s Gatsby party, featuring a beautiful woman adorned in art nouveau fashion with an elegant ermine stole. She exudes class as feathers and champagne glasses surround her amidst a shower of gold confetti. The scene is rendered in a highly detailed and cinematic composition, showcasing a painterly concept reminiscent of ArtStation's trending digital artworks, with intricate detailing capturing the opulence and excitement of the era.