Blaise raised an eyebrow in surprise at the unexpected compliments and gave her a smile. "Why, thank you. Let me know what I can do to make you have an even better time, will you?"
He smiled, then ran his fingers through her hair again, only just refraining from leaning in to smell it. That would probably look a little weird.
He contented himself with just holding her like that, still swaying to the music with her in his arms. "And... same here," he said after a moment, adding a small, charming smile. "You look incredible tonight."