"Did I hear mention of a party?" Tinkerbell reached his arms around his neice and placed a kiss on her cheek, accidentally leaving a blotch of glitter behind. Fairies. Glitter. It all went hand in hand.
Hermes was not one to strictly adhere to gender-appropriate costumes. So when he spotted the fairy costume in the store, he knew he had to have it. Of course, by the time he was done, it little resembled the Disney version of the fairy. He opted for a bright pink wig, and brilliant purple wings. Actually, about all that would look familiar to someone who knew the film would be the wand and the super short skirt- with the necessary tucking accomplished before dressing.
"Now I thought you'd be here with that Norse guy. You two still seeing each other, or are you available now? I know this guy..."
The twinkle in his eyes would let Harm know he was only teasing. No messenger of Zeus would let important details like relationships slip by his observance.
"And you, Little Man. Letting it flow generously tonight, I see."