There are many fun themes to consider when planning a 65th birthday party, including a Monte Carlo casino night, Mexican fiesta, Oktoberfest or Mardi Gras. The theme can be carried out with table decorations, costumes, wall decor and party games.
A Vegas theme can feature a stage with entertainment, glitzy decor and tableware with card and gaming symbols. Beer steins and bratwurst are essentials to enjoying an Oktoberfest party, or hosts can throw a Mexican fiesta with chili pepper decorations and margaritas for a wild and spicy theme. A Mardi Gras party features colorful beads, confetti, parade-style decorations and a King cake.