urgent help needed - first night out since having 2 babies!

[Neiffer]

as title says, I'm going on a girl's night out next weekend and have nothing to wear :( it's been so long since I've been out (3 years plus) and my figure has totally changed so none of my old clothes fit. I'm on a tight budget as still on maternity leave. I'm a size 12 roughly with massive boobs and am 5ft 2. I'm fair with shoulder length hair and used to look quite punk/rock as a youth.
I've seen this dress on eBay, and quite like it in navy, could I wear it with a bra though?
m.asos.com/mt/www.asos.com/ASOS/ASOS-Skater-Dress-In-Lace-With-3/4-Sleeve/Prod/pgeproduct.aspx?iid=2582860&cid=0&un_jtt_redirect

I also have a short black tube skirt so wondering if I could buy a top to go with it? no idea what though, or what sort of shoes I could wear out?!

anyone seen any dresses or tops they could recommend?!

[beanandspud]

Have a look at Wallis web site. I was on there earlier and they have quite a lot of tunic-type dresses at the moment that would look good with black opaque tights and heels (or shoe boots).

There are a lot of mnetters on here who are much better equipped than I am to offer fashion advice but I would try to book a blow dry and have my nails done if budget allows - feeling 'polished' gives me much more confidence than the clothes iykwim.

What sort of night out is it?

[Neiffer]

cheers beanandspud, I'll havea look at Wallis, hadn't thought of there. we're going for a meal and drinks, maybe some dancing :)
not sure my budget would stretch to a blow dry etc, that would be lovely though. maybe when I'm back at work...

[Used2bthin]

I wear tube skirts with ankle boots. I wear with a jumper over a vest top but that's more for pub type things, I haven't been out in ages but I am sure there would be a dressier alternative to jumpers (my favourite is a topshop embellished one)

A friend of mine who does go out more than me seems to wear her tube skirts with a blouse or t shirt type thing tucked in but I haven't tried this as it wouldn't suit my figure.