I like Annabelle. A lot. Whats wrong with having a fashion show in the sewer? I think its a brilliant idea. Just think, maybe she inspired someone else while showing up at her friends show. [I am not sure why she was there, I missed that part]
In any case, I like that she is repulsed by all the others outside of the ones she knows, they're trying to fit in but it's clear that for them - unless they have lots and lots of Pounds, the British money kind, they AINT gettin in!!!