Kate Winslet, 45 – Actress & Mother of Three

It’s been over two decades since Kate Winslet starred as Rose DeWitt Bukater on Titanic. However, if you look closely, you’ll notice that her looks have barely changed during this time. According to Vogue, Winslet is a sucker for hydration, and therefore, drinks plenty of water. Furthermore, getting adequate sleep, consuming green smoothies, and cutting down on alcohol and salt supposedly helps her. The mother of three has a jam-packed schedule for the foreseeable future as she will appear in Mare of Easttown, Avatar 2, and Lee. She’ll also be doing voice work for Black Beauty and Naya Legend of the Golden Dolphin.