Pippa Middleton still appears to be on cloud nine following the columnist's announcement on Monday (July 19) that she's engaged to hedge fund manager James Matthews. Despite the heatwave, the 32-year-old was beaming the following day as she stepped out in London.
Pippa was certainly styling out the heatwave, sporting a gorgeous floral printed silk camisole dress. She topped off the look with nude strappy wedges and, of course, her gorgeous new engagement ring!
The Duchess of Cambridge's sister made her debut appearance since getting engaged on Monday, leaving her house to hordes of waiting photographers.
While all eyes were on the stunning rock, fashion fans were quick to spot that the columnist was sporting a high street dress.
Pippa's white embroidered dress was from Whistles, and had been reduced in the sale from $189 to just $114.
When the dress was identified, it was in stock on ASOS, but less than an hour later it had sold out.
Pippa greeted the waiting photographers as she left her home, telling them that she "couldn't be happier".
The engagement ring is a decadent vintage jewel that featured a halo of diamonds around a central diamond.
A source confirmed to Hello! that the pretty brunette is to marry her boyfriend James, a hedge fund manager and the older brother of Made in Chelsea star Spencer Matthews.
The happy news comes less than a year after the couple first started dating, with reports stating that James popped the question last weekend during a romantic break in the Lake District.