Romilda grinned when the Floo activated, excited for her first guest. She was delighted to see Ginny, who looked absolutely stunning as a mermaid, and barely resisted the urge to jump (bad idea, in these heels) and clap her hands excitedly.
"Ginny!" she exclaimed. "So do you! You make a fantastic mermaid!" She moved forward to hug her, grinning. "Welcome! You're the first one here."