basque waist midi dress Yslana Boat Neck (Blue) Designed with delicate stripes Blu Pepper - Stripe Spaghetti

Selected movie credits before 27 Dresses: Mona Lisa Smile (2003), Slingshot (2005), Heavy Petting (2007)

It was startlingly similar to an adult Harry Potter comforting Albus Severus

Weekend Brunch: Pair with white sneakers and a straw hat for casual charm

Materials and Measurements Pink crepe (67% Linen, 33% Polyester)

The piece features a deep v-lapel shape on the front of the dress and sculpturedsleevessleeve with embroidered elements

The fact that Knightleys Atonement dress has frequently been referenced since then (including by London-based designer Nensi Dojaka, who reimagined the dress for Alexa Chung at the Serpentine Summer Party last year) suggests its more than earned its place in the fashion history canon