Hugh Hefner and Crystal Harris are starting the New Year right - as a married couple. The 86-year-old Playboy mogul married 26-year-old Harris on New Year's Eve in an intimate ceremony at his famous mansion.

Harris bucked tradition by wearing a pale pink wedding dress, and she posted several photos on Twitter. She wore a mermaid style soft pink gown, and Hefner donned a black tuxedo as the tied the knot under an archway of pink and white flowers. Harris' brother Keith served as the best man. Other stars who have favored pink on their special day include Anne Hathaway and Jessica Biel.

Mr. and Mrs. Hefner were excited to swap vow on New Year's Eve. Hefner tweeted: "A wedding photo of me and my beautiful bride @CrystalHarris. Happy New Year!"

Hefner and Harris haven't always had a smooth relationship. Just days before they were expected to marry in 2011, Harris called off the wedding and was dubbed a runaway bride.

It's Harris' first marriage and Hefner's third. He was previously married to Mildred Williams from 1949 to 1959 and to Kimberley Conrad from 1989 to 2010. He has four children: Christie (59), David (45) Marston (21) and Cooper (20).

Check out more in the video and photos below: