The moment she sees Caitlyn, wearing her 'bride-to-be' sash and brimming with excitement, it hits her. She hates Caitlyn. She knows who Little Miss Perfect really is - what she's really hiding. And the temptation to do something about it is too strong to resist... When the first bottle of prosecco pops open I breathe a sigh of relief. As maid-of-honour, I've worked so hard to organise my best friend Caitlyn's...