Alicia Vikander in Alex Eagle at a photocall for Jason Bourne in Berlin, Germany, July 2016.

Photo by Getty Images.

Who: Alicia Vikander.

When: Friday, July 15.

Where: A photocall for Jason Bourne in Berlin, Germany.

What: A white, tie-neck Alex Eagle dress.

Why: How many times can Alicia Vikander wear a casual-chic gown with a tie neck and still own it this week? Unclear. But what is clear is that the simple cut and understated jewelry and makeup make for a clean, summer-ready look. The tied belt at her waist provides a bit of structure to an easy look, while the neck-tie left undone and draped over her shoulders elongates the whole silhouette. Round of applause.