No hay persona fea sino mal arreglada, y eso una verdad absoluta. There is not ...

... ugly person, just poorly groomed, and that's the absolute truth.

Otra verdad absoluta es que la persona cuando se cuida lo hace a la par, tanto por dentro como por fuera.

Another absolute truth is that the people when they taking care of himself, they does at the same time, both inside and outside.

Así como cuida su cara, cuida su cabello y cuida su aspecto. Así mismo se cuida por dentro, come saludable y no abusa.

Just as they take care of their face, their hair and their appearance. At the same way they take care of themselves inside, eat healthy and do not abuse.

Por lo que yo diría más bien no hay persona fea sino descuidada.

So I would say that there is not ugly person just careless.

Y el cuidado solo se logra con el hábito, el de cuidarse la piel, comer saludable e incluso ser agradecido, ser educado, no acumular rencores, ser colaborador, eso también suma a las dos bellezas; por dentro y por fuera.

And care is only achieved with the habit, like taking care of our skin, eating healthy and even being grateful, being polite, not accumulating grudges, being a collaborator, that also adds to the two beauties; outside and the inside.