In this September 7, 1994 file photo, Donald Trump and his daughter Ivanka peek over the crowd as they take in a tennis match during the U.S. Open in New York. (Photo by Roh Frehm/AP Photo)





Ivana Trump, ex-wife of real estate developer Donald Trump, is shown with her children Ivanka, left, and Eric as Ricardo Mazuchelli looks on in October 1993. (Photo by AP Photo)





Models Jillian Hearst Shaw, left, Ivanka Trump, center and Kimberly Stewart pose backstage at Enrico Coveri's fashion show in New York November 1, 1996. Jillian is the daughter of Patricia Hearst Shaw, Ivanka is the daughter of Ivana Trump and her ex-husband Donald Trump, and Kimberly is the daughter of rock singer Rod Stewart. (Photo by Chrystyna Czajowsky/AP Photo)





Ivanka Trump, the 15-year-old daughter of Donald and Ivana Trump, on the catwalk for Enrico Coveri's youth line at the Milan Spring-Summer fashion collections Friday, October 4 1996. (Photo by Luca Bruno/AP Photo)





American socialite Ivana Trump and her daughter Ivanka, right, arrive for the premiere of the new Andrew Lloyd Webber musical, Bombay Dreams, in London Wednesday, June 19, 2002. (Photo by Max Nash/AP Photo)





Donald Trump Jr. and his sister Ivanka Trump pose for a photo on the penthouse terrace of the Trump Park Avenue building in New York, Tuesday April 11, 2006. The children, and employees, of real estate tycoon Donald Trump have not taken the most direct route to their positions in the Trump Organization. (Photo by Richard Drew/AP Photo)





Donald Trump, right, talks with his children Donald Jr., left, and Ivanka in an elevator while visiting his Chicago offices and his 92-story residential tower underconstruction on the Chicago River Wednesday, May 10, 2006. (Photo by Charles Rex Arbogast/AP Photo)





(L-R) Ivanka Trump, Donald Trump, Eric Trump and Donald Trump Jr pose for photos after a press conference, where their father Donald Trump announced the launch of Trump SoHo Hotel Condominium in New York, 19 September 2007. The 400 hotel condominium units will have 141 deluxe suites,253 studio suites, 5 penthouse suites and 1 presidential suite. (Photo by Timothy A. Clary/AFP Photo)





Signage is displayed at the Stuff Magazine September fall fashion issue preview August 14, 2007 in New York City. Ivanka Trump appears on the cover of the issue. (Photo by Peter Kramer/Getty Images)





In this handout image provided by Ivanka Trump and Jared Kushner, Ivanka Trump (R) and Jared Kushner (L) attend their wedding at Trump National Golf Club on October 25, 2009 in Bedminster, New Jersey. (Photo Brian Marcus/Fred Marcus Photography via Getty Images)





Ivanka Trump attends the “The Trump Card: Playing to Win in Work and Life” book launch celebration at Trump Tower on October 14, 2009 in New York City. (Photo by Andrew H. Walker/Getty Images)





Donald Trump, left, chairman and CEO of the Trump Organization, cuts the ribbon with his children Eric, Ivanka, and Donald Trump, Jr. right, at the opening of the Trump SoHo New York, Friday, April 9, 2010. The 46 story hotel condominium has 391 units. (Photo by Mark Lennihan/AP Photo)





Ivanka Trump attends the 2010 AMNH Museum Dance at the American Museum of Natural History on April 15, 2010 in New York City. (Photo by Andrew H. Walker/Getty Images)





Ivanka Trump attends the Launch of Her Spring 2011 Lifestyle Collection of Footwear at the Topanga Nordstrom on February 17, 2011 in Canoga Park, California. (Photo by Frederick M. Brown/Getty Images)





(L-R) Ivanka Trump talks to 'FOX & Friends' hosts Steve Doocy, Gretchen Carlson and Brian Kilmeade during a taping of FOX & Friends' at FOX Studios on November 29, 2011 in New York City. (Photo by Astrid Stawiarz/Getty Images)





Siblings Ivanka, Eric, with blond hair, in white shirt and blue tie, and Donald Trump, Jr. are seen together in Trump Tower in Manhattan, NY on June 6, 2012. (Photo by Jennifer S. Altman/The Washington Post)





Ivanka Trump talks with the media after part of her family staged an architectural and design unveiling of the planned Trump International Hotel at the Old Post Office on Tuesday, September 10, 2013, in Washington, DC. (Photo by Jahi Chikwendiu/The Washington Post)





Ivanka Trump attends Ivanka Trump Fragrance Launch at Macy's Herald Square on February 19, 2013 in New York City. (Photo by Dimitrios Kambouris/Getty Images)





Donald Trump, center, accompanied by, from left, his son Eric, Del. Eleanor Holmes Norton, D-D.C., and his daughter Ivanka , look at the ceiling of the Old Post Office building in Washington, Tuesday, September 10, 2013, during the unveiling of the architectural and design for the Trump International Hotel in the building. (Photo by Manuel Balce Ceneta/AP Photo)





Ivanka Trump attends the “Charles James: Beyond Fashion” Costume Institute Gala at the Metropolitan Museum of Art on May 5, 2014 in New York City. (Photo by Mike Coppola/Getty Images)





Ivanka Trump takes part in the 2015 Forbes Women's Summit: Transforming The Rules Of Engagement at Pier 60 on June 10, 2015 in New York City. (Photo by Michael Loccisano/Getty Images)





Ivanka Trump arrives with husband, Jared Kushner, at the Vanity Fair party to begin the 2012 Tribeca Film Festival in New York, April 17, 2012. (Photo by Lucas Jackson/Reuters)





Ivanka Trump arrives to a press event where her father, business mogul Donald Trump, announced his candidacy for the U.S. presidency at Trump Tower on June 16, 2015 in New York City. Trump is the 12th Republican who has announced running for the White House. (Photo by Christopher Gregory/Getty Images)





Republican Presidential Candidate Donald Trump visits his Scottish golf course Turnberry with his daughter Ivanka Trump on July 30, 2015 in Ayr, Scotland. Donald Trump answered questions from the media at a press conference. (Photo by Jeff J. Mitchell/Getty Images)





Pattie Sellers (L) of Fortune and Founder and CEO of Ivanka Trump Collection and Executive Vice President of Development and Acquisitions of The Trump Organization Ivanka Trump speak onstage during Fortune's Most Powerful Women Summit – Day 3 at the Mandarin Oriental Hotel on October 14, 2015 in Washington, DC. (Photo by Paul Morigi/Getty Images for Fortune/Time Inc)





In this August 6, 2015 file photo, Ivanka Trump, daughter of Republican presidential candidate Donald Trump, center right, greets South Carolina Gov. Nikki Haley, center left, during the first Republican presidential debate at the Quicken Loans Arena in Cleveland. Ivanka Trump plays down her influence in her father's Republican presidential campaign, but the 33-year-old is a trusted and influential political adviser. (Photo by John Minchillo/AP Photo)





Donald Trumps wife Melania Trump (L), daughter Ivanka Trump wait for the start of the CNBC Republican Presidential Debate, October 28, 2015 at the Coors Event Center at the University of Colorado in Boulder, Colorado. (Photo by Robyn Beck/AFP Photo)





Ivanka Trump and Nancy Gibbs speak onstage at the Fortune Most Powerful Women Summit 2016 at Ritz-Carlton Laguna Niguel on October 19, 2016 in Dana Point, California. (Photo by Joe Scarnici/Getty Images for Fortune)





Ivanka Trump waits for the start of the third U.S. presidential debate at the Thomas & Mack Center on October 19, 2016 in Las Vegas, Nevada. Tonight is the final debate ahead of Election Day on November 8. (Photo by Drew Angerer/Getty Images)





Ivanka Trump (L), the daughter of Republican presidential candidate Donald Trump, greets guests while making a campaign stop for her father on October 20, 2016 in Wauwatosa, Wisconsin. Ivanka had two campaign stops scheduled in Wisconsin today after spending last night in Las Vegas supporting her father as he debated Democratic rival Hillary Clinton. (Photo by Scott Olson/Getty Images)





Republican presidential nominee Donald Trump and his daughter Ivanka Trump kiss after speaking during the grand opening of the new Trump International Hotel October 26, 2016 in Washington, DC. The hotel, built inside the historic Old Post Office, has 263 luxry rooms, including the 6,300-square-foot “Trump Townhouse” at $100,000 a night, with a five-night minimum. The Trump Organization was granted a 60-year lease to the historic building by the federal government before the billionaire New York real estate mogul announced his intent to run for president. (Photo by Chip Somodevilla/Getty Images)





(L-R) Melania Trump, wife of Republican presidential nominee Donald Trump, and his daughters Tiffany Trump and Ivanka Trump cut the ribbon at the new Trump International Hotel October 26, 2016 in Washington, DC. The hotel, built inside the historic Old Post Office, has 263 luxry rooms, including the 6,300-square-foot “Trump Townhouse” at $100,000 a night, with a five-night minimum. The Trump Organization was granted a 60-year lease to the historic building by the federal government before the billionaire New York real estate mogul announced his intent to run for president. (Photo by Chip Somodevilla/Getty Images)





President-elect Donald Trump walks out to speak followed by his family during an election rally in midtown in New York, NY on Wednesday November 09, 2016. (Photo by Jabin Botsford/The Washington Post)





President-elect Donald Trump, with his family, addresses supporters at an election night event at the New York Hilton Midtown November 8, 2016 in New York City, New York. (Photo by Ricky Carioti /The Washington Post)





Ivanka Trump poses for a portrait inside the Trump Tower in Manhattan, NY, on July 16, 2014. (Photo by Yana Paskova/he Washington Post)