Lauren Conrad's Halloween Costume: Clown!

Lauren Conrad looks classy as ever as she walks the red carpet at the Avon Foundation for Women Gala in New York City on Tuesday (October 27).

The 23-year-old L.A. Candy author, who wore Herve Leger paired with YSL shoes, shared her Halloween plans and what's up post-Hills with JustJared.com.

On what she's presenting at the event: 'I'm the spokesperson for Mark and I'm a co-chair for Empowerment by Mark. So tonight I'm here to present a grant to a foundation that helps prevent and educate young women with partner violence.'

On her Halloween costume: 'I'm going to be a clown! I'm not going the sexy route, really - it's almost like a jester clown. Tights that are black and white and a tutu and suspenders and funny makeup.'

On her favorite shows: 'I am obsessed with Glee. Oh my god. Also, I watch Discovery Channel! I love Dirty Jobs and Deadliest Catch - those are my reality shows!'

On deciding on actors for L.A. Candy: 'I'm trying to think one step at a time. I'm gonna focus on writing the script and movies aren't just like the book, so characters might be tweaked…obviously, I have people that I'm in love with, but I'm gonna wait 'til it's done to start making a wish list.'