Pippa Middleton's Style Evolution Through The Years

Kate Middleton, aka Catherine, Duchess of Cambridge is known for her sense of style. But her little sister, Pippa Middleton, has made her mark on the fashion world as well.

As maid of honor at her sister’s wedding to Prince William in 2011, she made headlines with her figure-hugging, cowl-neck gown designed by Sarah Burton of Alexander McQueen. She has also been a regular chic fixture at Wimbledon each summer and showed off her lovely maternity style in 2018 while pregnant with Arthur, her first child with husband James Matthews.

In honor of her birthday on Sunday, we’ve rounded up photos of the royal sister’s fashion moments. Keep scrolling for Pippa Middleton’s style evolution through the years.

1 2007

The Middleton sisters attend a book launch party for "The Young Stalin" by Simon Sebag Montefiore on May 14, 2007, in London.

2 2007

Pippa Middleton leaves the London club Mahiki on July 12, 2007.

3 2007

Middleton attends a book launch party for "Time to Reflect" by photographer Alistair Morrison at Bluebird in London on Nov. 28, 2007.

4 2008

Middleton attends the Sotheby's Summer Party at Sotheby's Bond Street in London on June 19, 2008.

5 2008

Middleton smiles at The Royal Parks Charity Gala at the Serpentine Lido in London's Hyde Park on Sept. 10, 2008.

6 2008

Middleton arrives at the End of Summer Ball at Berkeley Square on Sept. 25, 2008, in London.

7 2008

Middleton attends the 10th anniversary party of Claridge's Bar in London on Nov. 11, 2008.

8 2009

Middleton poses at the Jaeger-LeCoultre Polo Charity Cup at Ham Polo Club in Richmond, London, on June 12, 2009.

9 2009

Middleton smiles at the Tatler 300th Anniversary Party at Lancaster House in London on Oct. 14, 2009.

10 2009

Middleton attends a book launch party for UNICEF's "Snowman in Africa," featuring illustrations by Michael Roberts, on Dec. 1, 2009, in London.

11 2010

Middleton...Continue reading on HuffPost