Pippa Middleton and her financier husband James Matthews are set to tie the knot in May 2017 and we couldn’t be more excited for what is set to be the closest thing to a Royal Wedding! However, the Duchess of Cambridge may not be the Maid of Honour nor Bridesmaid to her sister, as she is anxious not to upstage Pippa on her Big Day. Speaking with People Magazine, royal author Judy Wade said, ‘Kate would upstage her sister. It’s a tricky situation for Pippa. She would want her siste