Meghan Markle wears dress by UK designer Clare Waight Keller

Meghan Markle arrives for the wedding ceremony of Prince Harry and Meghan Markle at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Andrew Matthews/pool photo via AP)
Meghan Markle arrives for the wedding ceremony of Prince Harry and Meghan Markle at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Andrew Matthews/pool photo via AP)
In this frame from video, Britain's Prince Harry and Meghan Markle stand during their wedding ceremony at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (UK Pool/Sky News via AP)
In this frame from video, Meghan Markle walks down the aisle with Prince Charles for her wedding ceremony at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (UK Pool/Sky News via AP)

Meghan Markle wears dress by UK designer Clare Waight Keller

Meghan Markle arrives for the wedding ceremony of Prince Harry and Meghan Markle at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Andrew Matthews/pool photo via AP)
Meghan Markle arrives for the wedding ceremony of Prince Harry and Meghan Markle at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Andrew Matthews/pool photo via AP)
In this frame from video, Britain's Prince Harry and Meghan Markle stand during their wedding ceremony at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (UK Pool/Sky News via AP)
In this frame from video, Meghan Markle walks down the aisle with Prince Charles for her wedding ceremony at St. George's Chapel in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (UK Pool/Sky News via AP)