I am rubbish at shopping, I get bored easily and can never find what I want. There, that's that out of the way 
I am travelling to Greece in 3 weeks for a Greek wedding. Apart from the fact I have no idea what the etiquette IS for such an occasion, I am snowed under with school runs, work and buying a house and literally have zero time to look for anything.
Weather wise I think it will be cold-ish. I am thinking maybe a red dress? The type of dresses that suit me tend to be long, either 3/4 or long sleeved or halter neck, jersey material (?) and slash neck. I can't wear a scoop/round neck (hence halter). I can do fitted dresses, am not really a floaty, flowery, fussy, frilly wearing individual. Budget up to about £100 I think.
So, do any of you lovely fashionistas know of anything like this around at the moment? I've tried Next online, but thought I'd ask here in case anyone should miraculously say "Aha! HERE is a link to the exact thing you described" asking for the moon possibly
Thanks :)