Kate Middleton's Derby Style

June 6, 2011 By:

Kate Middleton aka the Duchess of Cambridge stepped out with her hubby over to weekend to attend Saturday's Epsom Derby, part of "Derby Day" in Epsom, England.

Kate looked classy as usual wearing a white Joseph tweed jacket on top of a dress in the same color by her favorite designer Reiss.

She was also sporting a taupe colored fascinator(love that word) from Whiteleys.

Kate had two dates to the royal affair. She was joined by her husband Prince William, who was wearing a grey tux with a top hat, and Prince Harry aka Dupree.

Kate looks like she’s having so much fun with her new title. She’s always sporting such a big smile and looks so flawless

But why wouldn’t she have a big smile? She went from commoner to a princess overnight!

Kate and William are gearing up for their North American tour. The couple will first touch down in Canada and make their way to sunny Calfornia. Wonder what they have planned for their trip to Cali? Do you guys think Catherine will dress differently just because she’s in California?