Watch this video to try out making a halter dress by yourself. Lay out the fabric you are going to use on a level surface. Afterwards sew it right side together with stitching pins. Once you finish doing so flip the fabric right side over. Sew up the ends of the fabric right sides together. This will create the hole in the dress where you will wear it as a halter. Flip the dress over and cut out some elastic to sew it on the bottom part of the dress. This will create a nice effect in the skirt part and you can then attach a bow to it as well.