Angie even confessed that at one point she wore sneakers with her designer gown so that she didn't have to wear her heels whilst hiking through the forest for hours on end.
"As glamorous as it looked, it surely was not, I think I cried from stress / fear of the unknown pretty much all day long off and on," she admitted.
"BUT with saying this, it really was still one of THE most emotional yet magical and absolutely beautiful days I have ever seen and experienced to date. It really was my fairytale ending."
However, since she and Carlin have called it quits since filming the finale, Angie decided to commemorate the day with a different focus - it's been a year since she wore the exact same dress that Kylie Jenner rocked in 2015.
"But for today, due to now new matters of the heart, and to celebrate one year on, it will go down as the day that this little sweaty bod that trenched through the forests of Byron Bay, got to wear THE exact same @steven_khalil dress Kylie Jenner wore on her bod at the 2015 grammys after party," Angie penned.
"So in conclusion I have technically rubbed bods with a billionaire. When two worlds collide hey. Who woulda’ thought. Me in me runners wearing Kylie Jenner's dress. Now that’s ultimate class finale goals. Beat that this years Bachette finale! Dare ya!"
Angie and Carlin announced their break up back in July and both shared long statements via their Instagram Stories asking for privacy during the "already very difficult times."
"Chemistry doesn't always equal compatibility. We gave it our all and it didn't work out," the blonde beauty told The Daily Telegraph.
"Our values didn't align. Both Carlin and I will never give personal details. Out of respect for Carlin I will not reveal the personal workings of our relationship."