$18.50 , J.Crew; www.jcrew.com.
Looks like a scarf first like a headband. The wider the better, as it can be worn over the hairline for a super-fresh take on a retro style.
$84, Colette Malouf; (888) 774-2424. Arts-and-crafts appliqué and whimsical floral hardly restrain locks but do accent a modern, romantic updo. A few strands falling here and there look divine.