A demure choice for SS18, <b><a href="http://www.selfridges.com/cat/joseph/" style="text-decoration: none"><font color="black">Joseph</font></a></b>’s<b> Lucas dress</b> plays on the idea of Creative Director Louise Trotter’s new season uniform theme by offering a more relaxed approach to tailoring. Imagined in pure silk, this longline style moves fluidly with the body and is defined with a Mandarin &nbsp;and belted waistline to keep your perfectly cinched-in.