Wedding in Valencia.......

[mooglycrunch]

Please help!! I have a wedding in Valencia at the end of the month. I'm 9 months post second c-section with the dreaded wobbly tummy. 5'4 to 5'4 very pale with deep copper/auburn dyed hair. Fairly hourglass with but heavier in the arse side of things.
I was a size 10 but am now closer 14 and am constantly disappointed in how my body looks in just about everything!
I have no idea what to wear. I am bloody sweaty at the best of times so anything plain will show my sweaty pits/back/boobs. Satin is a no for the same reasons. Need to be able to wear a good bra.
Probably would want a midi or maxi length. I think knee length would be the shortest I would want to go.
Budget is prob about £100. Any ideas ??!!!!

Hi
Valencia should be quite warm, although take a wrap/ jacket, as if you get the cold wind from the plains it can be very chilly. Older people will be quite formally dressed but you can defo get away with something like a printed midi or maxi. Printed is great if you are prone to perspiration. If you can get a dress that fits at high waist/ under the boobs, it will emphasise your best features and skim the other bits. If the wedding is in a church I'd advise something that covers the shoulders (tradition). M&S has loads of options in printed midis. Hth