In 2024, Halloween posters are embracing both spooky and stylish themes, blending traditional eerie imagery with modern design trends. Expect to see posters featuring retro-inspired horror icons, minimalist ghostly illustrations, and dark neon color palettes. Popular themes include haunted house silhouettes, vintage monster movie aesthetics, and nature-infused witchcraft symbols. Customizable posters with personalized Halloween messages or interactive QR codes for digital experiences are also trending.