Enter Simplicity 3678 and some cotton/lycra in a peacocky blue. This dress was super easy, it took about an afternoon to stitch up. The only mods I made to the pattern were to make the sleeves 3/4 length (to keep them out of the gravy) and shortened it a smidge to knee grazing length. Oh yeah, then I sewed in my label.
Specs: Simplicity 3678, about 2 yards of cotton/lycra 60" wide fabric from Stone Mountain and Daughter, pattern rated easy on my personal hardness scale.
I’m thinking of pie already. Yeah for stretch!