Sparkle
"Hermione!" Harry whined.
"What?" She rolled her eyes, tugging on his arm as she led him back to the Common Room.
"I'm sparkling."
"So what?"
"This is so embarrassing! Ron will see, Lavender will see- oh Merlin; Dean will see."
"It's your own fault for not believing me."
"Who would believe there's a spell purely for creating glitter?"
"Well clearly you should have."