Having the chance to obtain what u want, and still desiring it even after you have obtained it, that’s the definition of luxury for me.
It is a sort of diversified definition because it adapts to the different people’s needs and it’s different from person to person; actually everyone could have a similar value of the word in mind but thinking to a million of different goals. If for someone it could be the last fashionable item, the latest car model or a new magnificent house, for someone else could be just a guaranteed meal every day, or just obtaining the attention of someone you care about, or at last feeling free to be who you want.
Personally I live the luxury concept as a self realization in different fields.
I know that it might be perceived as a “romantic” and peculiar way to see this world but I think that living real experiences in life is much more important than wallet issues.