Pippa Middleton and her husband, James Matthews, joined the royal family and guests at Princess Eugenie and Jack Brooksbank’s wedding.
The Duchess of Cambridge’s sister is believed to be nine months pregnant and is expected to give birth this month.
She made a surprise appearance at the ceremony, wearing a high-necked dark green dress by Emilia Wickstead and a matching hat.
Pippa confirmed she was expecting her first child with Matthews in her column for Waitrose Kitchen magazine back in June.
She also revealed she has been keeping up her fitness regime throughout her pregnancy.
The couple married in a high-society wedding in Berkshire in May of last year, attended by members of the royal family.
Her sister, Kate, gave birth to her third child, Prince Louis, in April and recently returned from maternity leave to continue her royal duties.
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