Who Is Matt Smith Dating Now? While Matt Smith's current relationship status has not been confirmed, rumours abound. In May 2021, multiple reports suggested that Smith was dating 33-year-old businesswoman Caroline Brady, who is vice president of fundamental equity impact at the investment management firm Black Rock. Brady is the sister of "The Queen's Gambit" star Millie Brady, and Smith starred in "Last Night in Soho" alongside "Queen's Gambit" star Anya Taylor-Joy. Neither Smith nor Brady has addressed the rumours.