The hot new fashion icon was spotted attending a friend's wedding wearing a dress by 'Project D', Danii Minogue's fashion line.

The younger sister of the Duchess of Cambridge, socialite Pippa Middleton attended a wedding of a close friend in a striking dress from Dannii Minogue's fashion line. Joined by her boyfriend, Alex Loudon, Pippa attended the wedding of her friends Thomas Sutton and Harriet Colthurst in a small town in London. Pippa paired the silk, ruffled graphic dress with a patent spectator from Gina Foster that turned heads.

Kate Middleton was also spotted in the ceremony and was as equally stunning as her younger sister. Choosing to stick with a classier style, the Duchess wore a red laced dress by designer Collette Dinnigan. When the Duchess arrived with close friend Louise Aubrey-Fletcher, her husband Prince William had already gone inside with his pals after a lunch at a local pub.

According to witnesses, the Duke and Duchess wanted to keep it on the "down-low" after the wedding as they went on a beeline straight to the Duke's Audi for the reception ceremony. On the other hand, Pippa and Alex joined in on the after-wedding activities, such as the "thong-throwing" before heading off to the next location.

It could be possible that Project D will gain massive boost on sales, now that Pippa has already been seen wearing one of the designs. Just recently, Pippa was seen seated at the front row of Temperley London's fashion show wearing a dress by the designer that was a tad too short. Because she is situated at the frontline, photographers from the show are claiming that they have shots of Pippa's intimate wear. No photos supporting this claim have been released on the web.

Also Read:

Pippa Middleton's Fashion Week Debut Mistake [PHOTOS]

Queen Elizabeth announces Australian Visit [PHOTOS]

Kate Middleton Under Royal Tutorials for Solo Apperances [PHOTOS]