3 adjectives to describe gala

[*] The lugubrious spot wore a holiday appearance; everything seemed to denote a diabolical gala.

Only on the first night of the year, when we were all in gran gala, i.e. in court suits or uniform, did any personal communication with the Grand Duke take place.

All these princes passed two days together at Boulogne in religious ceremonies and joyous galas; after which the Prince of Wales returned to Calais, and King John set out for Paris, which he once more entered, December 13, 1360.

3 adjectives to describe  gala