This was your first gala with both Bruce and Selina, and naturally, you'd slipped into the walk-in closet to get dressed. Bruce and Selina, too, had each taken their own rooms to prepare, the plan being that all three of you would reveal your looks together in the hallway.
Only, when the time came, it was just Bruce and Selina who met in the hallway, their eyes scanning expectantly for you. You were still in there. Unsurprisingly. You liked to take your time, and they respected that. Bruce had sighed exasperatedly at the realization, while Selina had just chuckled quietly and to herself. It left the two of them standing together, exchanging a look that was part amusement, part admiration, giving them a quiet moment to flirt, to admire each other’s elegant attire, and to share the anticipation of seeing their third join them.