This E! News host demonstrated her fabulous style in this Georges Chakra Couture gown at the Oscars.
Giuliana brought her fashion A-game to the Grammys red carpet, wearing a Mikael D fishtail gown.
The red carpet pro made an elegant statement in this beaded Steven Khalil Couture look for the SAG Awards 2018.
The Live From the Red Carpet star looks royal in this one-shoulder gown from Chakra Couture that features a whimsical cape.
This silver, beaded gown by Yousef Al-Jasmi makes the star shine like the Hollywood star she is.
This fire pleated skirt and dotted silk top come from none other than Alexander Wang.
The dynamic E! host stunned with the sultry side slit featured on this Mugler LBD.
This on-air superstar is the master of cutouts in this SAFiYAA maxi.
This all-black ensemble from Inbal Dror, which includes a shining top with sheer panels and sleek bottoms, is the perfect look for the red carper pro.
The star wore a deep V-neck gown with sheer panels from Steve Khalil to the Grammys 2015.
This celebrity is pretty in periwinkle rocking this satin, mermaid-inspired Maria Lucia Hohan gown.
Guiliana is red hot in a sheer, laced Mireille Dagher dress at the Oscars 2015
She's a mint dream in tea-style dress with the nude pumps. We can thank Tony Ward Couture for this look.
Guiliana is giving us her cold shoulder—and we love it. The host shined bright in this three-toned gown from Alex Perry.
The star wowed the crowd in this amazing train by Gustavo Cadile and chic bob hairstyle. It was an iconic moment.
The TV personality's Badgley Mischka dress made her look like the goddess of the carpet.
This celebrity is all about Hollywood glam in her fur throw, black pumps and sleek Zac Posen gown.
Guliana opts for a cream Basil Soda ensemble to dominate the carpet at the Golden Globe Awards 2012.
This star is ravishing in red ruffles in this Roberto Cavalli dress. The host paired the look with a sleek side pony and diamond jewels.
The on-air beauty showed off her figure in this Tony Ward gown. The bejeweled texture, diamond-feathered straps and even the tulle train was a sight to see.
The silver gown that Guiliana wore to the Emmy Awards 2010 is a sleek and chic look on the host.
Guiliana is gorgeous in this tulle sensation from Lorena Sarbu at the Golden Globes 2014
Looking lovely in white, Giuliana stands proud as one of the most stylish hosts ever. From her golden locks to icy jewelry, this woman has mastered dressing for formal events.
This golden-trimmed design from Basil Soda fits the star like a glove. Red is her color.