She is pretty, indeed, but I don't know her so well so let's wait to see her :)

Idk, I kind of wish they would've chose someone different. When I started to read some parts of the book I pictured her character sooo different. =/

I just can't picture her as one of my favorite characters. And I don't want to :/

Yeah but I can't quite picture Jamie as Jace either so...I prefer to watch first and then say if I like it or not...

^ True. Late response lol, but I agree. I'll just have to watch.

I think that because Lily is different in appearance to Clary that people are somewhat reluctant to see her play Clary.
I personally think that she'll do a good job and judging by the sneek peek she looks like her enough!

There are so many things 'wrong' with her.. Her hair isn't orangey-red enough or wild enough for my liking. And she looks -too- pretty and grown up.

But I guess we shall see.

OK first of all IN THE MOVIE TRAILER HER EYES ARE BROWN NOT GREEN!!!!!!! SHE DOESNT HAVE RED HAIR ITS MORE BROWN!! SO NO I DONT LIKE JAMIE AS JACE EITHER

I think she looks slightly different to the way I pictured clary but watching the trailers, I think she will be a good clary and I love that she is with Jamie now. It will make them more likeable and real. She might not look exactly the way we all thought but she never will be because everyone pictures the characters differently.