Meghan Markle and Prince Harry stepped out on a date night to attend a star-studded fundraiser in Canada. Meghan simply captioned her look back at the gala with emojis of a Canadian flag and a red heart. Per People, Meghan wore a black Greta Constantin gown, paired with her late mother-in-law Princess Diana’s diamond and sapphire earrings. Prince Harry, 41, opted for a chic black and white tuxedo, complete with a traditional bowtie. Related: We're Convinced Meghan Markle Would Wear These Rich Mom Sweaters Meghan Markle wears plenty of high-end items, but her knit sweaters take rich mom to a whole new level.