Nicole Kidman's movies elevated her to the height of her career. Just how old is Nicole Kidman? You wouldn't guess by looking at the forever young actress. From her children (two kids with husband Keith Urban and two with ex Tom Cruise) to a movie list that includes Eyes Wide Shut and Moulin Rouge, and friendship with Naomi Watts, the sexy star always makes news. But it's her style, both on the red carpet and with street-style outfits, that Nicole Kidman shines--and that famous red hair makes her a true Hollywood icon.