If only they could surgically implant acting ability.

You have to be a better actress before you can play the Hollywood-is-ageist-and-sexist card. You were once the beautiful young actress who displaced older, better actresses. Who cares if you can preserve your youth and beauty? There are always new beautiful women. You only have an argument for prolonging your career if you're actually a terrific actress. You're not. So get out of the way and give other women a chance. You already got more than you deserve.