Revamped sundress

I have been re-fitting a sundress today, which, although cool, was very big and baggy.
I crocheted a yoke pattern circa 1920's (originally a nightdress top) and attached the dress to it

Voila ! a wearable item!!
You may be able to make out the butterfly design on the front :)
mmmm belt or no belt???
You decide ;D