Huge floral hats dominated Ladies' Day at Royal Ascot 2014, with supersized sunflowers and bunches of roses perched on the heads of racegoers.

IBTimesUK looks at some of the more unusual hats on show at Ascot racecourse this year.

ascot hats 3d printed
Courtney Wallis poses in a hat made with a 3D printer and inspired by Navajo dream catchers
royal ascot hats
Larisa Katz poses in her lacy hat...
royal ascot hats
...which collapses to form the shape of a horse's head when viewed from the right angle
ascot hat rose
A single red rose
ascot hats roses
A bouquet of roses
royal ascot hats
Roses and feathers
royal ascot hats
A bunch of pale pink roses
royal ascot hats
A giant sunflower
ascot hat flower
A gigantic camellia
royal ascot hats
A bouquet of tropical blooms
royal ascot hats
Why wear one hat when you can wear several?
royal ascot hats
Why settle for just a lacy hat?
royal ascot hats
Paintbrushes, a painting and a paint-splattered dress
champagne hats
Two women wear Champagne-inspired hats at Royal Ascot
royal ascot hats
A giant whatever this is