Nicky is the second of four children born to Richard Hilton and Kathy Richards. Her sister is Paris Hilton, and her brothers are Barron Nicholas Hilton and Conrad Hughes Hilton. On the maternal side of her family, Nicky is a niece of two popular child stars of the 1970s, Kim Richards and Kyle Richards, who appeared in the motion picture Escape to Witch Mountain and TV shows like Nanny and the Professor, Little House on the Prairie, and later, ER. Her paternal grandparents are Barron Hilton and Marilyn Hawley.
Movie stars change their hair styles often for the many rolls they play and Nicky Hilton was no exception. See celebrity hairstyles Nicky Hilton below.