For NTNA Challenge 4, sponsored by Tammy Taylor nails, contestants were asked to illustrate their favorite love story across 10 nail tips. Here is Ashton Harlan's entry. See all nine entries here.
For NTNA’s final challenge, the Top 3 were asked to celebrate CND’s 40th anniversary by creating four sets of nails, each commemorating a CND milestone. Here is Ashton Harlan’s entry.
For NTNA Challenge 9, sponsored by Gel II, contestants were asked to create a Hawaii-themed 3-D nail design across 10 nail tips (not shown on actual hands). The design must include a volcano. Here is Ashton Harlan’s entry. See all four entries here.
For NTNA Challenge 7, sponsored by En Vogue, contestants were asked to create a Modonna-themed design across five nails. Here is Ashton Harlan’s entry. See all six entries here.
For NTNA Challenge 6, sponsored by NSI, contestants were asked to create a 3-D carnival across 10 nails. Here is Ashton Harlan’s entry. See all seven entries here.
For NTNA pre-challenge #2, sponsored by Swarovski, contestants created a nail design inspired by the company’s Wanderlust trend. Here is Ashton Harlan's entry.
For NTNA Challenge 2, sponsored by Mia Secret, contestants created safari-themed nail art using the brand's Pastel Macaroons and Gray Jungle collections. Here is Ashton Harlan's entry. See all 11 entries here.
For NTNA Challenge 5, sponsored by EzFlow, contestants were asked to create one of the Seven Wonders of the World or Seven Natural Wonders of the World using EzFlow acrylics on a single hand. Here is Ashton Harlan’s entry. See all eight entries here.