lavish masquerade themed birthday party in luxurious ballroom with ornamental masks and elaborate costumes

ballroom chandelier masquerade party costume ornamental mask lighting luxury decor interior architecture historic rococo lavish elegant glamorous formal grandiose cinematic fantasy event hall palace castle gothic baroque aristocratic theatrical aristocracy glamour festive opulent magnificent ornate sumptuous regal extravagant majestic dramatic luxurious ceremonial celebratory masked themed birthday masks elaborate costumes setting guests wearing cascading generative