This was a big thing with the Valentino show. The show was focused around romantic braids. This is just a french braid that starts in the middle of the crown and then wraps around your head in a counter-clockwise rotation.
Two types of fly fringe (braid) adorn this sack-back gown of about one as a trim, the other as a tassel. White silk knotted into a twisted cord, with tufts of green and pink silk comprises the fringe edging the ruffles of the sleeve and front appliqué.