It was a night full of hot ladies!

Demi Lovato and Ireland Baldwin were just a few of the many gorgeous people that came out to celebrate singer Hayley Kiyoko's album release party in Hollywood last night, and we were blown away by how glamorous and grown up Alec Baldwin's daughter looked!

The blonde bombshell used to struggle with her self-esteem, but has embraced her flaws in recent years, and that confidence really shines through. Let's hope she chatted with the "Skyscraper" songstress inside the bash, because they both share a common interest in self-love!

"This is who I am, take it or leave. I am not going to be body shamed for being pale or not stick thin. I'm not going to spend hours photoshopping my authenticity away. I'm not going to beat myself up for not looking like someone else. I'm not going to be told that I'm damaged goods because of my tattoos. Most days I'm self conscious, but today I love every curve and edge. Your body should be treated with the dignity and respect it deserves," Baldwin wrote on Instagram a couple months ago.

"I want to be as real as possible with everyone that follows me because to be quite honest, what the is even the point of social media if you can't be who you truly are? I'm not here to mindf*** all of you into believing I am something that I'm not. I'm forever on a journey of finding my better self and I will continue to work as hard as I can to make MYSELF proud. Today I hope everyone is proud of who they are and can recognize what they can accomplish!" she added.

Girl power!