Quick, I need a hat for the races tomorrow

[missblythe]

Am going to Ladies Day at Newbury tomorrow with DH plus his boss and his family.

DH had billed it as a Family Day, which I took to mean not as formal as normal race meets.

Have just checked website, and it's full-on frocked up, with hats etc.

Where can I go to buy a hat? I live in Cardiff, so have access to all your usual high street shops.

Bugger, have never really had to buy a hat before, always just acquired them!