I need something to wear for a Christening in July. I am 5'2 and a size 20 with small boobs and a large stomach and bum. I look like a ball!!
I would like a skirt or a dress that I can wear afterwards to. I'm too skint to buy something just to wear once!! It's not a posh do or anything so that makes it easier. I don't do heels so will be wearing sandals-probably my much adored white Birkenstocks (see, really not a posh do 
If that wasn't a big enough list, I would like the skirt/dress to be on-the-knee and I would quite like to avoid black because it's will be hot and I'd like to look a bit more summery.
I don't like Evans clothes, they don't hang well on me-probably the lack of boob!! Does anyone know of any shops selling cheap, flattering and summery clothes for us who channel Makka Pakka as a body role model?? 
TIA