
In this undated photo provided by Kensington Palace on Saturday, May 18, 2019, Kate, the Duchess of Cambridge poses for a photo in the Adam White and Andree Davies co-designed ‘Back to Nature’ garden during build week ahead of the RHS Chelsea Flower Show, in London. (Kensington Palace via AP)

In this undated photo provided by Kensington Palace on Saturday, May 18, 2019, Kate, the Duchess of Cambridge talks to Adam White, left and Andree Davies in their co-designed ‘Back to Nature’ garden during build week ahead of the RHS Chelsea Flower Show, in London. (Kensington Palace via AP)

In this undated photo provided by Kensington Palace on Saturday, May 18, 2019, Kate, the Duchess of Cambridge, left, works in the Adam White and Andree Davies co-designed ‘Back to Nature’ garden during build week ahead of the RHS Chelsea Flower Show, in London. (Kensington Palace via AP)

In this undated photo provided by Kensington Palace on Saturday, May 18, 2019, Kate, the Duchess of Cambridge, left, looks at a plant with Andree Davies in the ‘Back to Nature’ garden she co-designed with Adam White, during build week ahead of the RHS Chelsea Flower Show, in London. (Kensington Palace via AP)