A quick and easy pattern hack, is making Runa dress without the pleats. This plain jersey dress works well as a basic dress to wear underneath summer dresses in the winter or even as a close fitting sweater.
Trace the back piece of your Runa dress pattern, and draw a lower neckline. This will be your front piece. Use the back piece and sleeves from the Runa pattern and follow the instructions on how to assemble and finish your dress. That´s it! If you're new to sewing with jersey, read this previous blogpost for some tips and tricks.
Good luck and happy hacking!