Don’t think she’s that big she’s not anorexic though sort of middle range. Martha is the gorgeous one though.
Liz appears thin because of her face but she definitely has weight on her. I wouldn't say she is huge though. Huge is someone like Chrissy Swan
I don't think she is huge but the potential to blow up is there, it hangs on a knife edge. You can tell by the tuck shop arms and her mum.
On one hand, she eats trash when emotional as we saw, on the other, she'd also be the type to let herself go once she snags a bloke. It's just a matter of time.