 Also that year, DiCaprio and Winslet auctioned a private dinner with themselves to raise money for a British woman's cancer treatment.Winslet teamed with Lancôme and the National Literacy Trust in 2018 to launch a programme that aims to educate underprivileged women in the UK.While filming "Dark Season", Winslet, aged 15, began a romantic relationship with the actor-writer Stephen Tredre, then aged 28.