Fit for a Princess
Daisy's (Carey Mulligan) pièce de résistance? The Savoy, Tiffany's diamond and pearl headpiece with detachable brooch.
Teach/FAMEFLYNET PICTURES
Street Chic
For a casual take on the scarf effect, Eva Mendes updated her simple pony by adding a leopard-print version.
Michael Loccisano/Getty Images for Time, Inc
Lace Trim
Make the scarf look black-tie ready by tying a delicate lace headband over an undone updo like Olivia Wilde.
Dimitrios Kambouris/Getty Images for EJAF
Today's Tiara
Proving that the classic bead can also work as hair flair, Emmy Rossum displayed a pearl-adorned headpiece.

