It is my life-long goal to become an Esthetician. ----Hmmm... I think you can do better. Lifelong means something different, usually... like, for a whole lifetime. I don't really like it when an essay starts with, "I have always been.." etc.
Since very early in my life, I have been attracted to the beauty industry. Becoming someone capable of helping individuals in ways that is not possible with other careers would bring me so much joy and honor. ---- I like this part, even though it says, "Since early in my life...."
I would love to attain a career that allows me to share and express my passion and artistic abilities with the public. ---nic, it gets better and better.
By attending, it will allow me to pursue my dream of having the power of being able to transform and improve a person's appearance and self-confidence.
Don't say "By attending," and ... I like the idea of improving people's confidence! Very cool...
You know, you should continue the theme of building people's confidence. You should develop the idea, and incorporate other interests. For example, you will be kind of like a counselor for people, and probably you will be good at listening and giving advice. Get more specific with your vision of the future. :-)