Good character is more to be praised than outstanding talent. Most talents are, to some extent, a gift. Good character, by contrast, is not given to us. We have to build it piece by piece-by thought, choice, courage and determination.
Working on developing your character is such a great and respectable aim. Not easy but attainable. Tips that you need to do to be a Unique Character;

• Communication.
SPEAK UP for yourself. Your feelings, thoughts, views or desires determine who you are. Express then Discuss them with others. You can increase your Communication Skills by writing them down or practice saying them to yourself in the mirror. This will make you less nervous when you talk about yourself among others.
• Body Language.
What your body is saying?!! If you want to know this you can actually watch others while they talk. You’ll observe that Direct Eye Contact, Emphasizing Gestures and Lively Tone of Voice are signs of assertiveness. On the other hand, Crossing arms and Low Tone of Voice are signs that show Low Self-Esteem. Really, our bodies reflex our feelings even more than what we say!!
• Think Positive.
Treasure Yourself. Never think about your Negative Traits. People who always say “I am a failure...I am boring” suffer low self-esteem. So, think positively, try to list your positive traits and tell your close friend to make a list of your pluses. The results may not be very big but they will sure be enough to make you feel good about yourself and to let you know that you are a good person.
• Taking the Blame.
We all make mistakes, so never take the blame when something goes wrong. People who keep saying “I shouldn’t have done that, It’s all my fault” never get to recover from their mistakes. Saying such depressing words makes your self-esteem lower and lower. If you made a mistake, admit it but this doesn’t make you always wrong. Learn from your mistake and avoid it next time.
• Challenge.
"When you've got something to prove, there's nothing greater than a challenge" Terry Bradshow.
Challenges are what make life interesting; overcoming them is what makes life meaningful. Challenging yourself always creates a high spirit. Enthusiasm makes you want to achieve more and more.
• Winning Targets.
Winners always set attainable targets for themselves. They set targets that they can reach. Of course you have to Think Big and Aim High but also remember to be realistic. Life winners recognize that each step towards a goal is a success in itself. And nothing but success that cheers you up and boost your ego!!!
• Indulge Yourself!
After any success or any positive step you go through, give yourself a prize or make yourself something special. Enjoy the day out or buy yourself something expensive.