WATCH: Samantha Busch gets ready for Pocono race by styling herself in a NASCAR T-shirt and Kyle Busch’s #8 hat

In a recent Instagram reel, Samantha Busch flaunted her attire for Sunday's Cup Series race at Pocono Raceway, which is situated in the Long Pond region, Pennsylvania. Samantha Busch is the wife of two-time NASCAR Cup Series champion and Richard Childress Racing driver, Kyle Busch.

Besides being the mother of budding speedster Brexton Busch and his three-year-old sister, Lennix, Samantha Busch is a public figure with more than 200k followers on Instagram alone.

She is an IVF advocate and the co-founder of the Bundle of Joy fund, an organization that provides monetary grants to couples struggling with infertility.

In her recent post, Samantha showed off her white 47 Brand NASCAR shirt and a white 47 Brand Kyle Busch hat that she will wear during this year's HighPoint.com 400. Busch captioned her post, saying:

"POV: you’re going to a NASCAR race but are a fashion girly!💗Here’s an unexpected way to rev up your outfit feat. @47 🏁Whether you’re hitting the race track or a summer concert this look is super unique and versatile! Use code SAMANTHA20 for 20% off your purchase at 47brand.com and stock up on hats and NASCAR swag."

Samantha has authored Fighting Infertility: Finding My Inner Warrior Through Trying to Conceive, IVF, and Miscarriage, a book that talks about her struggles with infertility and her journey with IVF. The book has received a rating of 4.4 out of 5 on Goodreads and 4.9 out of 5 on Amazon.

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Samantha Busch pens a heartfelt note about her daughter, Lennix on the latter's birthday

After months of trying naturally, Kyle and Samantha Busch welcomed their first child, Brexton, through IVF treatment in 2015. However, the couple, who tied the knot in 2010, longed for a daughter, ultimately leading to them resorting to marriage counseling. Samantha finally conceived three years later.

Speaking of the same on a 2021 episode of In Depth with Graham Bensinger, Samantha said:

"I will admit there have been times that we have both been so supportive to each other and then there have been times through this journey that we both are like, 'Are we gonna make it? I don't know if as a couple we're gonna make it.' Sure, on Instagram it looks all flowers and puppies and everything is perfect, but it's not. We ended up going to counseling."

Unfortunately, Samantha Busch lost her baby to a miscarriage in November 2018. However, despite her struggles, she did not lose hope. Her prayers were answered on May 11, 2022, when Samantha and Kyle Busch welcomed Lennix to their family through surrogacy.

Expressing her gratitude to the almighty, Samantha took to X as Lenix turned 3 recently, and wrote,

"My sweet baby girl, the time has passed too fast. We tried so hard to have you here and you have been such an incredible blessing to us. You are so full of sass and personality, incredibly smart and you bring a smile to all of our faces daily. We love you Lenni!"

Meanwhile, the Busch family prepares for the 21st race of the regular season that is expected to air live on NBC Sports and the USA Network on Sunday, June 14, from 2:30 PM (ET) onwards. Fans can also listen to live radio updates on MRN and SiriusXM NASCAR Radio.