Mark Von Holden/WireImage
06/17/2009 at 04:25 PM EDT
won't be going under the knife anytime soon – and it's all in the name of fashion.
"You know what, I prefer a flatter-chested look," Conrad, 23, tells Access Hollywood
. "That's just kind of me. I think it's more of a fashion look. If you look at a lot of high-fashion models and things like that, they're always you know, a little flatter ... I like the way clothes fit better."
"Big boobs?" she adds, "No I mean ... that's what wonder bras are for!"
While The Hills
star says she doesn't have any plans for plastic surgery, she hasn't ruled out getting a few Botox injections in the future.
"I'm 23, I think that I'm good for a little bit," she explained at a release party for her novel L.A. Candy
. "I don't know, maybe later on."
And Conrad has no plans of settling down and starting a family anytime soon.
"I'm not someone who feels like a pressure to get into that," says Conrad. "I think that I'm still pretty young and I've got a while to do all I want to do. I think that when you have kids, it's all about them. So I think that I need to be selfish for a little bit and do it all about me."