Vintage Mucha Poster Portrait Generator

Turn any photo into a stunning Art Nouveau poster portrait inspired by Alphonse Mucha's iconic 1900s style. This prompt keeps your exact pose, facial features, and identity intact while transforming your outfit into flowing Belle Époque attire, surrounded by ornate floral borders and a jewel-tone palette. Fully customizable trim style and optional poster caption — perfect for personalized wall art, profile pictures, or vintage-themed gifts.