eat mostly raw food. no meat. no smoking, no drugs. no alcohol.
juice green vegetables. sprout. take supplements. do yoga, and meditate.
i do all of the above, and i am 44. people think i am in my 20's.
so i definitely think you can 'get your looks back' but it will involve lifestyle changes.
along the way, you will realize that looks aren't the greatest benefit to this lifestyle. the sense of peace, calm and loving compassion will outweigh anything else. :)