Meghan Markle's style is already iconic, so it's unsurprising that the Duchess of Sussex is rumored to be saving a particular item of jewellery for her future daughter.
Way back in 2015, Meghan told Hello! magazine that she'd always loved the watch, and decided to treat herself. She revealed, "I’ve always coveted the Cartier French Tank watch. When I found out Suits had been picked up for our third season—which, at the time, felt like such a milestone—I totally splurged and bought the two-tone version."
It's worth noting that Princess Diana was often seen wearing her own Cartier Tank, and it's possible that the Duchess of Sussex was inspired by Prince Harry's late mother, prior to joining the royal family:
Meghan also told Hello! magazine that she had the important purchase engraved with the message, "To M.M. From M.M." and that she instantly had a very special plan of what to do with the watch in the future. As the Duchess revealed in 2015, "I plan to give it to my daughter one day. That’s what makes pieces special, the connection you have to them."
Meghan has been spending some time out of the spotlight over the summer, including going on vacation with her husband, Prince Harry. The Duke and Duchess of Sussex were even rumored to be spending several days in Balmoral with the Queen, Prince Harry's grandmother.