Well, perhaps not the  entirety  of that... Given that Ginny herself wasn’t even aware (though Hermione slowly was gaining the impression that Ginny might be harbouring a few suspicions on the matter, her husband and brothers seemed blissfully unaware). And that was certainly a good thing. As it was, Hermione could barely restrain the flush that wanted to emerge every time someone complimented her on her dress. All she could think of was how delightfully Severus had taken her when she’d first tried it on and, by the subtle twitch at the corner of his mouth, his thoughts were on precisely the same thing. 