What do u have to say about the girl with red hand ?

some of the girls have a red or pink hand or maybe anyother other body part. this is commonly known as birthmark which is usually permanent. being a girl , most of the girls hv lot of problem with them, what do u think should their feeling be regarding their coloured body parts and what do u have to say abt such ppl. most of them beleive its a bad sign , so i just want to knoe what u have to say abt it ?