what do 4/5 year-old girls wear to birthday parties? DD is dead set on wearing the only "party" dress she has, which is VERY summery (ie white cotton, pale blue flowers sleeveless). I feel guilty that she hasn't got a winter one so I'm a bit tempted to get her one tomorrow morning, but am reluctant to get something if she's going to get there and find everyone else in spangly sparkly jeans (which I'm afraid I can't bear). The only winter dres she has is a denim pinafore - it's nice but not very party-like.