Both from prada.com
Sunglasses, £215
By Prada from net-a-porter.com
Dewi wears: jacket, £1,650, shirt, £275 and shorts, £275
All by Hardy Amies from harrods.com
Sunglasses, £265
By Oliver Peoples from Adam Simmonds 020 7813 1234
Vanity case, £2,290 and hat box, from £1,900
Both from Louis Vuitton 020 7399 4050
Suitcase, £3,860
From globetrotter1897.com Photograph: Chloe Mallett
Sonia by Sonia Rykiel from Fenwick 020 7629 9161
Shorts, £45
From cosstores.com
Earrings, £30
From gillianhorsup.com
Shoes, £39.99
From zara.com
Dewi wears: cardigan, £160
By Acne from mrporter.com
Shirt, £275
By Hardy Amies from matchesfashion.com
Shorts, £32
From topman.com
Sunglasses, £265
By Oliver Peoples from Adam Simmonds 020 7813 1234
Towel, £29.99
From seafolly.com Photograph: Chloe Mallett
From miumiu.com
Shoes, £585
From charlotteolympia.com
Dewi wears: Shirt, £318
By Marc Jacobs from matchesfashion.com
Trousers, £245
From richardjames.co.uk
Shoes, from a selection
From prada.com
Sunglasses, £265
By Oliver Peoples from Adam Simmonds 020 7813 1234 Photograph: Chloe Mallett
Both from zara.com
Sunglasses, £190
From miumiu.com
Earrings, £17
From gillianhorsup.com
Dewi wears: orange and green shirt, £205
By Forgotten Future from asos.com
Cartoon shirt (underneath), £430
From prada.com Photograph: Chloe Mallett
All from Louis Vuitton 020 7399 4050
Earrings, £15
From gillianhorsup.com
Dewi wears: shirt, £285
By Jonathan Saunders from matchesfashion.com
Trousers, £275 and belt, £85
By Hardy Amies both from matchesfashion.com
Shoes, £420
By Mr Hare from oki-ni.com
Sunglasses, £265
By Oliver Peoples from Adam Simmonds 020 7813 1234
Vanity case, £2,290 and hat box, from £1,900
Both from Louis Vuitton 020 7399 4050
Cream and tan vanity case, £430 and suitcase, £3,860
Both from globetrotter1897.com Photograph: Chloe Mallett
From acnestudios.com
Necklaces, from £20 and earrings, £15
All from gillianhorsup.com
Ring, £65
By Kenneth Jay Lane from net-a-porter.com
Shoes, £645
From charlotteolympia.com
Dewi wears: sweater, £688
By Jonathan Saunders from matchesfashion.com
Trousers, £30
From riverisland.com
Shoes, £175
From Russell and Bromley 020 7629 6903 Photograph: Chloe Mallett
From Chanel 020 7493 5040
Earrings, £24
From gillianhorsup.com
Dewi wears: sweater, £335
By Maison Martin Margiela from mrporter.com
Shorts, £45
From cosstores.com
Sunglasses, £265
By Oliver Peoples from Adam Simmonds 020 7813 1234 Photograph: PR