Local designer Agga B. has launched an online “Dress du Jour,” whereby she picks a dress from her collection every Monday and offers it at a discount for seven days. (That would technically make it a “Dress de Semaine,” but let’s not quibble.) This week her choice is a sheath in a cracking orange print with a sheer orange top layer that’s gathered in the back. It’s normally $230 but is available online for $155 through next Monday.