You can be a star AND an actor, or you can be either. Many, many stars have little or no acting ability, but they look gorgeous on screen. Many wonderful actors don’t even get their names remembered because they look just like the rest of us and do so good a job at acting, people don’t notice them , so you take them for granted (and by that I mean you can’t see they are acting – that is how good they are). Some fabulous actors work and earn a good living for years before Hollywood (or others) notice them and they become stars (e.g. Judi Dench, Alan Rickman), though they have been appreciated by fans and casting directors for yonks. I think these tend to be the ones who don’t worry quite so much about getting, and looking, older – they know they’re good and that age adds character. Stars are dependent upon their appearance for EVERYTHING.You’ll be a great star, Tiffany!