Caitlyn Jenner
Caitly Jenner is happier and more at peace with her authentic self. Pictured: Jenner attends WORLDZ Cultural Marketing Summit at Hollywood and Highland on Aug. 1, 2017 in Los Angeles. Jerod Harris/Getty Images for PTTOW!

Caitlyn Jenner is turning 68 on Saturday, and she made sure to fulfill a life-long wish!

The former Olympian shared a video of herself walking on the beach in a sexy swimsuit and revealed that this was something she has always wanted to do. In the video, Jenner walks towards the camera while flaunting her asset. She also has a hat over her head. When she reaches the camera, she does a 360-degree turn.

In her caption, Jenner revealed that when she was 40, her therapist asked her what her fantasy is, and she told her, “Walking on the beach being my authentic self.”

Jenner announced her decision to transition from man to woman publicly in April 2015 during an interview with Diane Sawyer. “For all intents and purposes, I am a woman. My brain is much more female than it is male. That’s what my soul is. Bruce lives a lie. She is not a lie. I can’t do it anymore,” she said.

Three months later, she shared her new name as Caitlyn in an article written by Vanity Fair. Her name and gender change became official in September of the same year.

Earlier this year, Jenner released her memoir, “The Secrets of My Life,” and revealed that she has already undergone gender reassignment surgery and said that it happened in January. “I just want to have all the right parts. I am so tired of tucking the damn thing all the time,” wrote.

Jenner said that a lot of people have been asking her about her genitals since she revealed that she has transitioned. And in order to give them a direct answer, she decided to open up about the surgery. She insisted that talking about it in her memoir will be the first and last time she will ever discuss it.

“I am going to live authentically for the first time in my life. I am going to have an enthusiasm for life that I have not had in 39 years since the Olympics, almost two thirds of my life,” she wrote.