by Radar Staff
As her big sister Kate tours Canada, lovely Pippa Middleton showed her stripes in the Chelsea area of London Wednesday.
Pippa, 27, -- affectionately dubbed 'Her Royal Hotness' since wowing the world at Kate's wedding to Prince William in April -- wore the stylish stripped dress with a cropped leather jacket as she carried a black leather quilted laptop bag.
As RadarOnline.com previously reported, Pippa will grace the cover of the ritzy magazine Tattler in August, just six months after her sister was the February covergirl.
In the upcoming magazine, writer Annabel Rivkin examines the hoopla surrounding Kate's sister following the April 29 royal wedding.
"It is a truth universally acknowledged that, post-Diana, we need to respect The Duchess of Cambridge's personal space," Rivkin writes. "But it appears to be open season on her sister -- will she blossom or buckle under the pressure?"
The article also included possible partners for Pippa, such as Robert Kennedy III, Prince Andrea Casiraghi of Monaco and You're Beautiful singer James Blunt.