Giuliana and Bill Rancic are most definitely in the running for the chicest couple in Hollywood.

The E! News host and the entrepreneur looked dapper while promoting their reality series Giuliana and Bill yesterday in Los Angeles. They screened the season premiere and had a Q&A with fans at The Grove. The new season of their show is sure to document their adventures as new parents (to son Duke) and their plan to expand their family.

Clad in an A-line emerald green mini dress and a pale blue summer suit, Giuliana and Bill, respectively, strolled hand-in-arm while flanked by security guards. Giuliana rocked her new cat-eye DITA "Vesoul" sunglasses, while her hubby wore aviators. G's fellow Fashion Police judges would have surely praised their looks. We're green with envy!

The TV show host looked stick thin, as usual. She recently faced backlash for her frail frame after Instagraming a body shot of herself in a retro swimsuit. "Swimsuit for 4th of July? Check!" she captioned it. Regardless of her weight, there's no denying that the two toned monokini is stylish.