Help a clueless woman find a dress please?

[Titsalinabumsquash]

I've never stumbled into S&B before, I'm a vest top and jeans type of person usually.

I haven't a clue what might suit me or my shape,

It's my sisters wedding and I'm her witness,so I need a dress!

I'm 5ft, hour glass shaped figure, I had a bay 10 weeks ago so I'm a bit blobby in the middle and I'm dealing with giant breastfeeding norks, (30K!) currently a size 14.

I need something I can look nice in and still feed Dd, she's got a pastel colour scheme and it's fairly low key but if still like to make an effort.

Please help?! My budget is ideally around £50 since I'll need to buy a new bra and shoes.

On a budget I'd suggest ASOS, esp as it's free delivery and returns.

I have a friend who is a similar shape to you and she looks fabulous in 50s shapes. this one is under budget and looks like it buttons down the front, so good for bf. Or there's a pastel pink v neck one here.

Try the Seraphine outlet: m.seraphine.com/outlet.html