It's Ladies Day at Aintree race course and the annual parade of feathered fascinators, impressive tans and unsuitable heels has begun.

IBTimesUK presents a gallery of the various styles on show.

Aintree Grand National Ladies Day
Alex Livesey/Getty Images
Aintree Grand National Ladies Day
Andrew Boyers/Action Images/Reuters
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Darren Staples/Reuters
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Matthew Childs/Action Images/Reuters
Aintree Grand National Ladies Day
Alex Livesey/Getty Images / Andrew Boyers/Reuters
Aintree Grand National Ladies Day
Darren Staples/Reuters
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Richard Martin-Roberts/Getty Images
Aintree Grand National Ladies Day
Darren Staples/Reuters
Aintree Grand National Ladies Day
Andrew Boyers/Action Images/Reuters
Aintree Grand National Ladies Day
Clive Rose/Getty Images
Aintree Grand National Ladies Day
Alex Livesey/Getty Images
Aintree Grand National Ladies Day
Matthew Childs/Action Images/Reuters
Aintree Grand National Ladies Day
Darren Staples/Reuters
Aintree Grand National Ladies Day
Darren Staples/Reuters
Aintree Grand National Ladies Day
Singer Rebecca Ferguson poses on Ladies' Day at Aintree Racecourse in LiverpoolRichard Martin-Roberts/Getty Images