So what five shoujo titles would be included in your top list, if you had one?

I'm fairly new to the manga scene (just decided to pursue this interest more intensely recently) so I would like to know great shoujo mangas out there. ^_^

First... I deleted your other thread with the same title. And second, I think this thread doesn't have much to add either so I'll lock it since there is already a thread on this subject here.