Just to wave the flag her for Nicola Roberts, the one from Girls Aloud. Wheras I cant stand the rest of her bandmates, especially the snobbish elitist Victoria Beckham, and the brainless airheaded bimbo Cheryl Cole, Nicola Roberts, having red hair and pale skin, has been an excellent model for Fair redheads, having not succumbed to pressure to bbecome permanently tanned, and has developed a range of makeup for pale skinned girls. Apart from being on the slightly skinny side (but its natural skinniness, not diet induced), she has always presented the right message to preteen girls about weight, diet, and looks.
Furthermore, unlike Cole, she does not rely on her looks to make money, which will fade, like all people's good looks do, but has demonstrated considerable business acumen in setting up various enterprises that will continue to provide her a living (and possible many jobs) all her life. An all round positive role model for young girls.