Many of you have been struggling to get excited about Michelle Williams’ style, citing lack of sexy appeal as your reason.

Amber Heard pretty much has that section of the red carpet covered, so I was personally happy to see Michelle give us a romantic spring florals as she arrived at the Ed Sullivan Theatre this week in New York City for a guest appearance on the ‘Late Show With David Letterman’.

This is the third time the ‘My Week With Marilyn’ actress has worn an Erdem dress. On this occasion she donned look from the Spring 2012 collection.

Her yellow, green and blue printed shift dress was teamed with Giuseppe Zanotti grey suede peep-toes.

I love the red lipstick.

After the show, the Oscar nominee wore a Balenciaga Pre-Fall 2011 black double-breasted coat with a contrasting shearling collar coat.

Credit: Style.com & INF Photo