Vintage parties are in trend right now because they are fun, full of colour and good vibes and the fashion was fabulous in the 1950s. Also, it’s summer time now and nothing is more fun than a vintage party.
If you were invited to such a party, you should dress accordingly and go for a retro look. When I’m saying retro look, you should wear a retro dress, preferably of 50s or 60s inspiration, and also your hair and make up should also have a vintage vibe.