Celebrity wedding dresses: Non-traditional and unusual bridal outfits

The ultimate style-setter, it came as no surprise that Olivia Palermo broke with wedding dress tradition on her big day. Photo: © Twitter

The fashionista married Johannes Huebl in a Carolina Herrera cream cashmere jumper with scattered ostrich feathers, which she teamed with white shorts and a full tulle skirt overlay. Photo: © Twitter

Keira Knightley shunned a long dress and wore a pale pink Chanel frock for her wedding to James Righton. What's more, it was a dress that the actress had worn before. Photo: © Getty Images

Just nine days after splitting from Eddie Fisher, her fourth husband, Elizabeth Taylor said "I do" to Richard Burton, her Cleopatra co-star, in a yellow chiffon dress paired with a floral headdress. Photo: © Getty Images

Amal Alamuddin was the epitome of chic in a white top and wide-leg pants from Stella McCartney for her civil ceremony to George Clooney at the Cavalli Palace in Venice. Photo: © Getty Images

Angelina Jolie wore a veil printed with her children's illustrations when she married Brad Pitt in August.

Julianne Moore shunned traditional white in favour of a lilac Prada slip dress for her 2003 wedding to director Bart Freundlich. Photo: © Getty Images