Heidi Klum and Seal get into costume for vow renewal

Sdfl / Splash News / SDFL / Splash News

Heidi Klum and Seal renew their wedding vows at a Mardi Gras style masked ball at Donald Trump's Mar-a-Lago Club, Palm Beach, Fla.

No one can accuse Heidi Klum and husband Seal of being boring.

The two donned elaborate costumes for their annual wedding vow renewal, which they held over the weekend in Palm Beach, Fla. Seal was sporting a hat that looked like it might have come from the set of "Pirates of the Caribbean," and Klum also had a headpiece that might just rival Princess Beatrice's royal wedding chapeau. The renewal, which is a family event for the couple, is often done in some sort of costume. In 2009, Klum channeled Bo Derek by putting her hair in corn rows, and Seal donned a mullet wig.

The couple married in 2005, and have three children together.