Actress Jennifer Aniston finds her beau Justin Theroux "beautiful" and says his looks are getting better every year.

The 45-year-old actress has been engaged to `The Leftovers` star for almost two years.

"He's just so beautiful and handsome to me. I love that his eyeballs are so beautifully captured because those eyes just knock me out every day. He just gets better every year,` contactmusic.com quoted her as saying.

Aniston is also very proud of the 42-year-old actor, whose acting career has been garnering more attention recently.

"I commend him for his courage. This is not normal for him. He's so graceful and utterly kind and golden. He's just like a lost gem in the sand, and he's just always been there and been brilliant, and now this is just in a different light,` said Aniston.