It’s sometimes hard to believe when you look at photos taken of celebrities 15 years apart. It often seems like they haven't changed one bit! Jennifer Lopez, Eva Mendes, and Jennifer Aniston are turning 51, 46, and 44 respectively, but they don’t look their age at all.One can imagine that personal trainers, beauty care, and sometimes dangerous diets have a lot to do with this. But genetics also plays a role and these celebrities seem to have hit the jackpot. View this post on Instagram Thank you to all the brilliant and beautiful women in my life who sent the most uplifting messages today. Truth be told, I don’t really understand this #challengeaccepted thing…but who doesn't love good reason to support women! Soooo…. challenge accepted! ⠀ ⠀ And while I have you here, maybe the best way we can support other women is to REGISTER TO VOTE for the issues that affect women. Encourage all your friends, girlfriends, sisters, moms, daughters to do the same. The election is right around the corner, and we need to look out for each other AND love each other! 👩🏽🤝👩🏻👩🏻🤝👩🏼👭🏽👩🏿🤝👩🏼❤️ A post shared by Jennifer Aniston (@jenniferaniston) on Jul 27, 2020 at 7:20pm PDT Unfortunately, they don't really have a choice. As we all know, being a woman and growing old in Hollywood is not easy. These actresses, in order to remain at the top of the industry, have to make many sacrifices. View this post on Instagram Hi 💖 My schedule is Freeeeeeee! Ask me stuff. (Q&A is in my stories) A post shared by Reese Witherspoon (@reesewitherspoon) on Aug 19, 2020 at 11:29am PDT We hope that things will eventually change and that getting older will no longer be a hindrance to continuing one's professional career.