Hogwart's first Reunion

It's Hogwarts first ever Ten Year Reunion, and the new headmistress could not think of a better year to have back than our own favorite year Yet Hermione hasn't seen most Gryffindor class in a long time Will they have changed? Will they notice that she changed? :\Not my best, I only wrote because I was bored but it isn't horrid of course. One-shot for now, but might change later