40th birthday party what to wear!!

[LG]

I'm having my 40th b'day party in June and don't know what to wear! I don't want to show my arms or too much of my legs as they are pretty flabby after half a decades neglect!. I am reasonably ok aprt from that being a size 10/12 and 5ft 5 inches. Any ideas gratefully received.

Spend a fortune on a fantastic dress(thats what i did) the money will be worth it and youll get to wear it again and again

where did you get it from not a sheep ??

Droopy and Browns in London for £300!!!!!!
But i have worn it 6 times since my 40th

I never really buy clothes but i think your 40th is a very special occasion.

I tried to avoid Monsoon,Next,Hobbs etc as everything is very the same.