Let's draft together the pattern for this evening dress.
It's super sexy but you can alter the pattern as you prefer - For example, I would reduce the neckline depth a bit.
It can be realized in any light to medium weight fabric, lace...I suggest to always add lining - either in same fabric if it is lightweight or in a different one if you prefer - to conceal all seams and have a better fit.
To draft the pattern, start from a basic block with darts and zero or very small wearing ease. It depends if your fabric stretches or not and on how snug you like the dress to be.
You can learn our method for drafting perfectly made to measure basic blocks (contoured ones, and the ones with wearing ease) and for fitting them in our basic blocks course/module 1. You will learn in depth also how to manipulate darts, add volumes and a lot of pattern transformations that will take your pattern making skills to a higher level.