I think this is her with her natural hair:
http://www.keranda-studio.co.uk/Models/Pages/Nicki.htm
She's on this page too:
http://www.broadlandgallery.co.uk/Gallery-02.html
And here:
http://www.broadlandgallery.co.uk/glamour2-06.html
And finally:
http://www.broadlandgallery.co.uk/figure2-03.html
I'd love to see some more complete sets of her. She rules.