Ooh, amazing. I didn't find it repetitive at all! I loved the paragraph when she thinks they're going to get together and the one after. So heartbreaking :( Nevertheless, it was absolutely stunning.

Hey, I liked that. :)
The few things I would say is that the short, choppy sentences are a bit awkward to read. I do think it's in the character of Mrs. Lovett, but there's just something a little jumbled about it (Although that does make sense, and very well may be the feel you were going for, in which case I apologize!).
The other is this: Somebody pointed out that the 'why not dance?' train of thought was a bit weaker than the rest, and I agree. It seems a little short, I think, before all of the sudden she's thrown into the furnace.
But besides that, I quite liked it! I think it was giddy and fluttery, like Mrs. Lovett should be. :)

Anyway... I have to admit I'm not very good at giving critiques, but I hope this helps in some way!

-Skellagirl

Angsty... I really didn't like the end of that movie!

i heard someone call mrs lovett "a martyr of broken hearts", which i thought described her perfectly, and which i think you really captured here. i don't usually like first person fics, but i think it really helped to communicate her madness. great job!

OhMyWord.
You do not know how much I love this fanfic. xD
-ka-favourite-
Keep writing. :]

Poor thing!
Very noce job, though. It really does sound like what she would think. The "why not dance" part seemed little weaker than the rest, but it's still really good.