SDXL Vintage Magazine Style LoRA
Trigger words
Use "VintageMagStyle" in your prompts
Try to use theme-fitting phrases like "A pulp magazine cover", "pulp cover poster", "Vintage comics", "An old movie poster" and such
Hi-Res fix vs. Refiner
To maintain the 'old / vintage' look, it's better to only use the SDXL refiner without an additional Hi-Res fix