half body of Elsa from Frozen's in her castle, pin up style by Alberto Vargas+Art Frahm+Luis Royo+Norman Rockwell+ Elvgren Gil+Pascal Campion muted pastel colors, light to dark gradient, complex fantasy background, exquisite detail, sketch-like lines, delicate shading, romantic aura, vintage, art nouveau influence, bold composition, vivid details, soft glow, contrasting