text: Prince Harry's former girlfriend Chelsy Davy debuted a grown-up and glamorous style as she stepped out in a sophisticated summer outfit for a London restaurant launch on Tuesday. The 29-year-old seemed in high spirits as she was seen laughing and joking with friend, Irene Forte, at the launch party for new London restaurant, The Ivy Chelsea Garden. Zimbabwean Davy wore a white layered chiffon top, as well as flattering navy trousers with zip-detail on the ankles. Scroll down for video . Chelsy Davy (pictured right) stepped out in a sophisticated summer outfit for the launch party of London restaurant, The Ivy Chelsea Garden . She paired the outfit with tan woven ankle-strap heels, and carried a croc-print foldover clutch bag in a similar shade. The blonde was clearly making the most of the good weather, as she had her light nude blazer draped over her arm. Davy smiled and posed with various friends as she showcased a healthy glow, and wore her long glossy locks in a relaxed style. The 29-year-old (pictured right) laughed as she made her way around the party with friend, Irene Forte . Davy wore a white chiffon top paired with navy trousers, as well has tan wedges and a croc-print clutch bag . Davy has previously been known for her more relaxed, casual style, but it seems she is upping the style stakes and taking a more sophisticated approach to dressing now that she is approaching her thirties. The party was to celebrate the opening of the restaurant, part of renowned West End dining institution, The Ivy. Davy circulated the party with a couple of friends, in particular daughter of hotel tycoon Rocco Forte, Irene. Making the rounds! Chelsy Davy was spotted posing with another good friend in the restaurant garden . The blonde laughed with her friend as she posed for pictures . Davy and Forte were spotted together recently at Duke of Northumberland’s estate Syon Park over the weekend for the wedding of property magnate Caspar MacDonald-Hall. At the wedding Chelsy, notably, was the gooseberry as she was seen with friend, Irene Forte and Forte's boyfriend, Jacobi Anstruther-Gough-Calthorpe. Davy is currently single after splitting up with society jeweller Charles Goode in January. The sporty socialite had a relationship with Prince Harry spanning six years until they called it a day in May 2010. The pair still remain good friends. Davy (pictured right) had a six-year relationship with Prince Harry (pictured left) before they called time in May 2010 .
target: The 29-year-old attended The Ivy Chelsea Garden launch party with friend .
  Prince Harry's ex looked fresh-faced and in high spirits at the London party .
  Paired chiffon top with slim-fitting navy trousers and tan wedges .