Original: Nicholai '' Nicky '' Olivia Hilton ( born October 5 , 1983 in New York City , New York , USA ) is an American fashion model , socialite , celebutante , heiress , and fashion designer .
Simplified: Nicholai '' Nicky '' Olivia Hilton ( born October 5 , 1983 in New York City , New York ) is an American fashion model , socialite , and fashion designer .