Transcript for Oscar Countdown: Red Carpet Sneak Peek
Reporter: Elegance. Drama. And sparkling surprises. From head, all the way to flit glittering tips of fingernails. All leading up to this, hollywood and fashion's biggest night of the year. Celebrity stylist and star of "it's a brad, brad world" is right in the thick of it, with stars turning to him. You have two, full racks. I know, honey. I am feeling good. Reporter: This year, he's dressing stacy keibler and jennen. That's right. His rooms is bursting with sparkling dresses. Don't ask me to find you a comfortable high-heel. They are not running shoes. Reporter: But they are meant to stop traffic, which is brad's fashion m.O. I like my girls to have something that's going to surprise the photographers. They do the shot from the front. It's gorgeous. And then, they turn around. And there's an open back. Reporter: Stacy has the best accessory on her arm, george clooney. But for her dress, brad won't tell. Last year, stacy had a moment. And we're upping the ante. Reporter: For jenna, who is pregnant, there's no hiding under flowing fabric. I want to keep her sexy. I want to challenge people for what they think of red carpet dressing for someone who is pregnant. It's also how you work it. You have to tell your gals, this is how you should showcase the gown. And then, a pop. And then you turn around. And then, you pop the head. Reporter: For "good morning america," rachel smith, abc news, hollywood.
This transcript has been automatically generated and may not be 100% accurate.