The top was paired with black pants, while her styled blonde hair completed the look.
The event was held at the PLANTS + SPACES store and marks a step in her next career move.
People in attendance included Noah Cyrus, podcaster Irvin Scott and Amandas best friend Liam Poulsen.
This is an incredible turnout.
Thank you Austin for everything, Liam wrote on Instagram as he shared pictures from the show.
Her story is truly inspiring.
Excited to possibly share her journey on @thegrizzlypodcast sometime in the future, he added.
During the conservatorship, she tweeted that she had been diagnosed as bipolar and was undergoing psychiatric help.
The conservatorship came to an end in 2022.
TheHairspraystarstarted a podcast in 2023with her friend Paul Sieminski.
But for now, Im taking a pause on it.
Check out the results: