Pregnant Petra Ecclestone enjoys leisurely lunch at London's upmarket restaurant

London, Feb 10 (ANI): Petra Ecclestone, who is expecting her first child with her husband James Stunt, was spotted lunching at the upmarket restaurant in London, without her elder sister Tamara.

The 23-year-old heiress was dressed down for the occasion, wearing leather trousers that flaunted her slim legs and a pair of embroidered ankle boots, as she was seen leaving Cipriani's after a leisurely lunch, the Daily Mail reported.

The mother-to-be wore a furry gilet - which is an Ecclestone wardrobe staple - and a clingy V-necked top that clung to her bump.

She carried an animal print designer bag on one arm, and her highlighted hair was scraped back in to a low ponytail.

On the other hand, her 28-year-old sister is currently soaking up some sunshine in Dubai so she had to find alternative company to dine with her. (ANI)