This great Proenza Schouler dress plays up the fair skin of Amy Adams and I think that the bustiere cuff and high waisted belt are a very classic, yet modern look.

Frederick M. Brown / Getty Images Via About.com

Frazer Harrison / Getty Images Via About.com

But what makes the look? The jewelry of course.

Adams is wearing Fred Leighton jewelry as well as a vintage Leighton bag (shown above) with the most notable piece being her diamond and flower earrings.

Of course, Adams changed for her performance during the ceremony, here’s a clip. Enjoy!

Who Were They Wearing?
Cate Blanchett
Olivia Thirlby
Jennifer Hudson
Jennifer Garner
Jenna Fischer
Amy Ryan
Marion Cotillard
Keri Russell
Nicole Kidman
Jada Pinkett Smith
Keyshia Cole
Tichina Arnold
Julie Christie
Jennifer Hudson
Jamie-Lynn Sigler
Jennifer Garner
Ciara
Roselyn Sanchez
Hilary Swank
Natasha Bedingfield
Sarah Michelle Gellar
Heidi Klum
At the 8th Annual Latin Grammy Awards
Mary Elizabeth Winstead
Halle Berry
Britney Spears
Kristin Cavallari
Anjelica Huston
Jessica Alba
Ali Larter
At the 59th Annual Primetime Emmy Awards
Hayden Panettiere
Serena Williams
Serena Williams
Kelly Carlson
At the 61st Annual Tony Awards

JCK