Pale Pink Angela Kelly Outfit With Berry-Trimmed Hat

For Day 2 of the Royal Ascot raceson 15 June 2016, the Queen debuted a new pale pink outfit by Angela Kelly, made up of a collarless coat with white frayed trim, a silk dress with a subdued black and white floral print on a pink background and a hat in pale pink straw trimmed with a spray of berries and a curling white straw ribbon (Daily Mail article here).
We also saw (gasp!) a new brooch: according to the Queen's Jewel Vault, it is a 1930s piece by Cartier, in the shape of a diamond-encrusted rose. I suspect this will be the first of quite a few new brooches that will make their appearance in the year of the Queen's 90th birthday: