"The four of us snuck out in Halloween costumes to just have ... world that we were a couple," explained Meghan, who announced her engagement to Prince Harry on Nov. 27, 2017.

"The four of us snuck out in Halloween costumes to just have ... that we were a couple," explained Meghan, who eventually announced her engagement to Prince Harry on Nov. 27, 2017.

Meghan Markle and Prince Harry wowed with matching suiting, showcasing effortless style ahead of the Time100 Summit in New ...

The cousins and their partners dressed up in Halloween costumes for a final night out before their relationship was revealed on the Ellen DeGeneres show. Meghan and Harry have also reportedly ...