'GMA' at the Oscars: Amy Robach Gets Red Carpet Ready

Behind the scenes as a stylist scouts the hottest dress trends for Amy Robach.

— -- "Good Morning America" news anchor Amy Robach just returned from Tanzania’s Ngorongoro Crater, and she’s hitting the red carpet Sunday for the first time for the official Oscars pre-show.

"I’ve been on five planes in four days," Robach said. "I have nothing to wear. Help!"

1. Unconventional: Halston Pink Chiffon Hi-Low Gown

“The thing that I like about this dress is that it’s a little bit unconventional,” she said. “It’s short in the front and long in back, so you’re really getting the best of both worlds.”

2. Traditional: Carmen Marc Valvo Black Chiffon Gown

“The bottom half is incredibly full, but it’s light at the same time,” Salazar said of the gown. “So when you’re walking it has this beautiful, fluid, liquid like movement.”

3. Modern: Sophia Kah Teal Lace Gown

“It’s feminine and it’s delicate with the lace,” Salazar said of the handmade dress, adding that “the color makes it really strong and dynamic and powerful.”

For jewelry, diamonds are still a girl’s best friend.

“Let’s keep the jewelry simple and go for diamonds … statements earrings, rings and bracelets,” the stylist suggested, looking over gems from designer Roberto Coin.

Tune in Sunday to see what style Robach will wear on the red carpet.