Holly Hills

greg is Heather Hills's little brother, and according to holly one of the most cutest boys in his grade, starting hollys crush but there are alot of kissing between greg and holly

Personality
As we see in the books she seems very hip in different ways. In the movie she is seen to be a very nice girl and a very happy person. She and Greg both have a lot in common as they both have two siblings who behave the same. In the movie she seems to have a great relationship with Greg as the movie progresses. It somewhat seems like they share a little bit romantic relationship, she may have a crush on Greg as seen at the end of the second movie about how she likes the play.