"As I have found out, recognition has its upside, its downside and - you may say - its backside", Pippa later joked, according to People, adding that her infamous dress "fitted a little too well".
Harry attended Middleton's ceremony, where she tied the knot with James Matthews, on Saturday morning solo, and walked up the path to St. Mark's Church in Englefield with his brother, Prince William.
Kate Middleton's sister Pippa has married one of the UK's most eligible bachelors, millionaire groom James Matthews.
The society nuptials of the year was witnessed by family, close friends and famous faces including tennis star Roger Federer and wife Mirka, celebrity Donna Air, Princess Eugenie, the Duke and Duchess of Cambridge and Prince Harry, as well as Prince George and Princess Charlotte.
The bride, who looked tanned and toned, had managed to keep her wedding gown a secret until she arrived - a bespoke Giles Deacon wedding gown, crafted to create the impression of being seamless.
Speculation has mounted that Prince Harry and his US actress girlfriend will be next down the aisle
Royal watchers were cheered by the sight of Prince George and Princess Charlotte who arrived in classic cars. Deacon said the lace bodice was embroidered with pearl details over a layered organza-and-tulle underskirt.
Matthew and Pippa briefly dated in 2012 but became serious previous year.
"It was a privilege to show the craftsmanship that my team produces in London and a real testament to Pippa's support of British fashion", he said. Kate wore a long-sleeved, blush pink Alexander McQueen dress and focused on making sure the young page boys and bridesmaids behaved " which they reportedly did.
With Meghan Markle making an appearance at the couple's wedding dinner - but not the marriage service - speculation has mounted that Prince Harry and his USA actress girlfriend will be next down the aisle.
The airspace above both villages has been closed to prevent intrusive press crews from flying overhead or launching drones to get video footage.