Paul Skenes' girlfriend Olivia Dunne reveals the reason behind her pleasing smile and encouraging confident. Dunne talks about confidence that emerges from that smile and in her latest update she is promoting a company that fixes the most important attribute of one's face.On Monday, Dunne promoted Invisalign, a company that offers an alternative to traditional braces and fixes teeth alignment using clear, removable aligners. Dunne shared a promotional video, talking about how Invisalign helped her feel best and confident by fixing her smile."Confidence hits different when you feel good about your smile," Dunne said in the video. "For me, Invisalign aligners weren’t just about straightening my teeth -- they were about showing up as me, on and off the mat."In the caption, Invisalign thanked Dunne for partnering them and helping them reach to individuals who wants to brighten their smile."Serving confidence and championship-level smiles. 🏆 Thanks for teaming up with us, Livvy! Ready to help someone unlock their smile glow-up. ✨" View this post on Instagram Instagram PostUnder the comments section, NASCAR star and Sports Illustrated Swimsuit model Toni Breidinger shared a one-word take on Dunne's post:"Yes!"Comments sectionBreidinger is competing full-time in the NASCAR Craftsman Truck Series, driving the No. 5 Toyota Tundra TRD Pro for TRICON Garage. She is the first Arab-American woman to compete in NASCAR’s national series.Paul Skenes' girlfriend Olivia Dunne shares how to win Invisalign treatmentTeeth aligning treatment can be costly. The average costs for traditional braces ranges from $3,000 to $7,000 and clear aligners typically cost between $3,500 and $8,000. In her video, Dunne also came up with a chance to earn that for free but for that individuals needs to do certain steps.In order to enter the contest to get the Invisalign treatment, Dunne shared the following steps:"Step 1: Visit and Follow @invisalign and @livvydunne on Instagram or TikTokStep 2: Like this contest post on Instagram and TikTokStep 3: Go to https://www.invisaligncontest.com and record a 30 second video sharing how a confident smile would change your life!" Dunne confirmed that the winner will get a free treatment from Invisalign."And now, you have a chance to win your own smile glow-up! The winner gets free Invisalign treatment -- and trust me, it’s a game-changer," Dunne said in the video.The submission period for the same ends on 7th Nov at 11:59 PM PT. The contest is open for U.S. residents aged 18 years or more and residing in the 50 United States and Washington D.C.