Her brunette locks are her crowning glory, but the Duchess of Cambridge took things to a new level as she showed off a very bouncy blow dry.
Kate's hair was looking especially voluminous as she arrived at the ICA with Princes William and Harry to give a rare joint speech on the issue of mental health.
It seems she may have treated herself to a New Year makeover at the hair salon as her locks appeared significantly bouncier and thicker than they did a few weeks ago, when she visited a Scout troop in Norfolk on 14 December.
![Kate's hair is noticeably curlier and fuller. Photo / Getty](https://www.nzherald.co.nz/resizer/v2/BOODUNDUJ7GBZIGHAJDS6QGWZU.jpg?auth=2e5387053c110cf10cd290fd92affb8a18da0db50b5057e86ac97097fed9e402&width=16&height=21&quality=70&smart=true)
![Kate's hair looks comparatively flat compared to her new 'do. Photo / Getty](https://www.nzherald.co.nz/resizer/v2/EZXGHSLAAQVWRIR34VD4DCTAD4.jpg?auth=698622a735c99dfd26db1311d40add73e71537fbd8a64ff32816905c22f56ee6&width=16&height=21&quality=70&smart=true)