Everything is better in a really good dress.

 

The Dress: A sunny, citrus-hued sheath from Stella McCartney's spring 2013 collection, chosen by stylist Lawren Sample. 

The Wearer: Mad Men bombshell Christina Hendricks.

The Occasion: Flare magazine's May cover.  

The Reason We Dig It: Redheads look really good in yellow. Especially redheads who star in Mad Men, which premieres its sixth season Sunday night.