Help please, we have an Aunt's birthday lunch to attend and DD has nothing really suitable and no time to go round the shops (too hectic a social life plus exams). Her wardrobe is full of Topshops finest but none of it says lunch with 80 year old at smart venue. Any ideas gratefully received. DD is 15, size 6/8 5 foot 6 with dark hair and olive skin. My budget is around£100.