Game of Thrones star Kit Harington wore a morning suit to his wedding to Rose Leslie - and proved why you need one in your own style arsenal

Cressida Bonas is expecting her first child with husband Harry Wentworth-Stanley. The actress, who dated Prince Harry, displayed a hint of a baby bump at a society wedding in Winchester.

Meet the Prince of Wales' closest friends from William van Cutsem to Thomas van Straubenzee

Didn't they all look incredible?

Dressed in an elegant apricot ensemble, the Queen looked in great spirits as she and Prince Philip arrived at Royal Ascot for the fifth and final day of the annual meet (pictured).

Guy Ritchie certainly looked to be in good spirits as he attended a society wedding in Suffolk with his wife Jacqui on Saturday.

On Saturday, Prince William and Kate Middleton attended the wedding of her close friend Sophie Carter alongside their two eldest children — and PEOPLE has exclusive photos!

Today, several members of the royal family, including Princess Anne, Queen Elizabeth, Prince Edward, and Prince Harry, gathered in Windsor to celebrate the wedding of Prince Michael of Kent's daughter Ella Windsor, to her fiance Thomas Kingston. See all the best looks here.

Finding the best mother-of-the-groom dress is essential for the big day. We’ve researched the best outfits for every wedding style and budget so you can look and feel your best.

Morning dress is relatively rare, but it's still very important to know the ins and outs of it in case you're invited to a daytime formal event.