What to wear under a Fairy Princess dress in winter?

[AngiBolen]

My 6yo DD, not me!

Mostly I can figure things out for myself, but this has me flummoxed. I've resorted to a cardigan, but it detracts from the intricate off the shoulder net thingy. This is the first time in 2 years she has agreed to wear a dress and it's made me a bit dizzy.

And how do little girls wear those sparkly ballet pumps? My DD just can't.

Long sleeved t shirt under the dress

My DD could never keep ballet pumps on unless we got the ones with elastic over the top.

long sleeved top and leggings

Thank you. I feel a bit stupid now. I was thinking a t-shirt looked silly. She is off to a fairy princess party, and we don't normally do frilly, but I know from when DS was this age girls started wearing heels. [scared]