Royal body language special: How Meghan has changed Harry - and will shake up the family

Meghan Markle wowed with her poise on her wedding day - while Prince Harry showed his nerves.

The world was wrapped up in the beauty of the St George's Chapel service, the stunning bride, besotted groom and glamorous guests.

But for body language expert Judi James there was an extra layer of fascination: what was happening below the surface.

Judi joined Pod Save The Queen host Ann Gripper to discuss how Harry and Meghan's relationship has evolved, their loving wedding day moments and what was going on in their official wedding photos. 

They also discuss how William and Kate differ, Doria Ragland's place among the royals, Sarah Ferguson's (not so) big arrival, the constancy of the Queen and Prince Philip - and the infamous Charles and Diana engagement interview. Plus the coded signal the Queen sends with her handbag...