digital photography meets the 1920s. keep your prompt short, avoid styles, details and moods for maximum impact of the embedding and you will get a piece of beautiful art nouveau photography

use (my personal No.1) checkpoint of GBRX - MoP - prompt with "photograph", the embedding mucha photographed and the embedding tousled_hairstyle (not the LORA) in the positiv prompt and u will see something very lifelike even without highres.