Nervously asking for help finding dress for a wedding next month that doesn't make me look too hedious...

[febes]

I have a wedding next month and need a dress. I've looked in M & S, dotty Ps, debenhams, monsoon, etc etc and I just don't know what to pick up let alone try on. I've spent the past 4 years PG and BFing so have no idea what is trendy, suits me or is apporpriate for a wedding.
I am 5'10" size 18, huge norks ummmm what else do you need to know?

Help me I'm really crap at this.

I have ordered this dress

[sulks]

excellent! Great colour, classic style

Have you thought about something in a vintage style, designed to suit the curvier figure?

There are some great sites out there:

Vivian of Holloway

Pin Up Parade

Vintage Allure