Caitlyn Jenner Stuns on the Red Carpet Before Her 66th Birthday

Caitlyn Jenner attended Logo TV's launch party for their new web series, Beautiful as I Want to Be, in LA on Tuesday evening. Caitlyn, who turned 66 on Wednesday, stunned in a black velvet dress while posing for cameras on the red carpet. Once inside, she met up with the show's host and executive producer, Geena Rocero, and pals Candis Cayne and Chandi Moore, who have also been featured on her hit docuseries I Am Cait. In the Logo video series, which focuses on transgender youths, Caitlyn mentors a trans student and artist named Zeam. Earlier in the day, Caitlyn kicked off her birthday celebrations, joining Kim and Kourtney Kardashian, Kylie Jenner, and Penelope Disick for lunch. Keep reading to see more pictures from Caitlyn's night out, then in honor of her 66th, look back at her most memorable moments.