For your 1980s retro party, focus on decorations and tableware that embody the vibrant and eclectic style of the era. Consider using items like neon signs, cassette tape decorations, and Rubik's Cube centerpieces to create a nostalgic atmosphere. Opt for bold, bright colors like hot pink, electric blue, and neon green, and incorporate geometric patterns and funky designs. For tableware, choose plates, cups, and napkins with retro patterns or designs inspired by iconic '80s symbols like cassette tapes or arcade games. Don't forget to add some fun accessories like neon sunglasses, leg warmers, and scrunchies for guests to wear. With these party supplies, you can transport your guests back to the rad decade of the 1980s and create a party atmosphere they'll never forget!