2 adjectives to describe soiree

On our return to the city at evening, we were invited to attend a grand soiree, got up in honor of the Bishop's first visit to that place.

I heard of him one night last spring, on which he had been seen, if you will believe it, going successively into a Swedenborgian chapel, the Garrick's Head, and one of Elliotson's magnetic soirees.

2 adjectives to describe  soiree