The 31-year-old, who was part of the now disbanded group Girls Aloud, believes that her former colleague Cheryl Cole has many tattoos, and that may be because of her impulsive nature.
"I haven't got any tattoos. I am just not brave enough," dailystar.co.uk quoted Walsh as saying.
"I don't know why she does it. Cheryl has always been much more impulsive than me. It is just the way she is, but her tattoos are part of her," she added.
Walsh also feels that Cole "looks great" with her tattoos.
--IANS (Posted on 18-10-2013)