Aura's are in inner reflection of a person, which means the only way to improve the aura is to improve yourself.
They also reveal core characters of a person, so it doesn't matter how good they are on the outside, if the inside is rotten the aura will show it and sensitive people will notice it.
I've noticed this most when I've met new people and they've instantly picked up on my nature. I connect with them immediately and we start talking about important things in our lives. I don't think it's a coincidence either, as I've worked on being open, sincere and compassionate over the last 3 years.
The aura comes from the inside and if you want to improve it, that's what you will have to improve.
