A "Retro Party" is a themed event that celebrates styles, music, and trends from the past, often focusing on specific decades like the 1970s, 1980s, or 1990s. Attendees typically dress in vintage clothing, enjoy nostalgic decorations, and listen to music from the chosen era, creating a lively atmosphere reminiscent of that time. Activities at a retro party may include dancing to classic hits, playing games popular in the past, and serving food and drinks that were trendy during the selected decade. This type of gathering allows people to relive fond memories and share experiences related to their favorite time periods.