On the 28th March 2017, The Duchess of Cambridge (Kate Middleton) attended the Portrait Gala, hosted by the National Portrait Gallery in London.

Kate’s outfit:
The Duchess wore a long-sleeved green lace gown by British designer, Temperley London

Her earrings were by Kiki McDonough:

Her bag is the Wilbur and Gussie Charlie style.
She wore her Jimmy Choo Dart Sandals.