
Prettiest bandeau with rolled edge green sinamay leaves and lily-of-the-valley by London-based Leanne Fredrick
White straw sidesweep picture hat with statement cut feathers by Spanish milliners Miguel Marzo & Jesús Díaz
Exquisite beaded black lace butterfly headpiece by Russian milliner Anna Andrienko
Stunning pale pink straw picture hat with blossom covered brim by London-based milliner Merve Bayindir
Statement hat in green straw and royal blue crin with flowers and feathers by British milliner Lucy Bowler
For our gents, a handsome mocha strawcloth stitched trilby with extended brim by British milliner Dillon Wallwork
Ivory straw rough-edged boater with lace applique trim by Australian brand Sonlia Fashion
Great shape and colour on this vibrant green straw sidesweep by Italian brand Gl’E Hats & Crafts
Prettiest pale pink straw hat with floral appliqued crown and classic Dior brim Millinery By Mairéad
Twist trimmed straw boater in the most perfect shade of green by British brand Catherine Walker
Proving that open-crowned hats can be incredibly chic is Russian milliner Lia Gureeva with this blue straw design
Delicious curves on this ecru straw sidesweep picture hat with orange feather trim by British milliner Siana Yewdall
Natural straw textured stovepipe with trio of teal silk flowers from French milliner Anthony Peto
Striking oversize red straw saucer with floral trim by British milliner Susie Barford
Charcoal felt beret with iridescent sequin trim by Australian milliner Andrea Cainero
Such a pretty jade straw bandeau with roses and silk abaca leaves by Italian brand Nadine Millinery
Freeform swirled pink straw percher with black veil and feather by Australian milliner Louise Macdonald
Beautiful sidesweep on this black straw and pleated crin design by British milliner Victoria Charles
Black straw boater with teal flying bow and multicoloured binding by British milliner Inna Walker
Palest blue straw fedora with striped hatband and pink side bow by American brand Formé Millinery
Rose gold straw percher with apricot rose and butterflies by British brand Marvellous Millinery
Striking hat with double, black and white square open brims by British brand Ana Bella Millinery
Charming ivory straw fedora with navy diagonal stripes and hatband by Belgian milliner Amélie d’Hooghvorst
Love the sleek simplicity of this dark blue straw beret percher with silk folded bow by German brand Malinè
Such fun use of polka dots on this whimsical pink and white picture hat by Irish brand Millinery By Mairéad
Sequin covered vertical saucer with rough edged crin in the prettiest blue by London-based milliner Merve Bayindir
And finally, from British milliner Sarah Cant, a white straw button percher with exquisite rainbow ombre flying bow
So lovely to see Princess Beatrix at the opening of a playground in Baarn on Wednesday.
Photos from social media as indicated