Sarah Ferguson Reveals Who Really 'Ostracized' Her From the Royal Wedding

The Duchess of York Sarah Ferguson visited "The Oprah Winfrey Show," leaking details on the emotional toll the royal wedding took on her, having been excluded from the ceremony.

"It was so difficult because I wanted to be there with my girls and to be getting them dressed and to go as a family," said Fergie, whose daughters Princess Beatrice and Princess Eugenie turned heads with their fashion choices for Prince William and Kate Middleton's wedding. "And also it was so hard because the last bride up that aisle was me."

Fergie wed Prince Andrew at Westminster Abbey in 1986. The couple divorced 10 years later.

As far as who's to blame for her exclusion, The Duchess spilled that she felt like she had been ostracized but not by the royal family.

"I felt that I had ostracized myself by my behavior, by my past, by living with all the regrets and my mistakes," said Fergie.

Click the video to hear what Fergie said about Princess Diana, and you can see the full interview on "The Oprah Winfrey Show" tomorrow, May 11.