Cate Blanchett bares cleavage in striped dress at the 2017 InStyle Awards in LA

Australia's most respectable and popular actress, Cate Blanchett was a glamorous vision as she arrived for the 2017 InStyle Awards held in LA.

The 48 year old A-list celebrity, who recently covered Vogue Australia's November 2017 edition, wore a flirty red and black striped Givenchy Spring 2018 frock.

The dress featured a plunging neckline, and Cate elegantly put cleavage on show, and the 80s inspired dress also accentuated her slim waist as it was paired with a skinny black leather belt.

Cate's blonde bob was styled in choppy waves, and the actress also wore matching red and black pumps with her ensemble.

The Oscar winning actress accentuated her blue eyes with kohl and lashings of mascara, and wore pink on the lips and cheeks.

Cate certainly looked glamorous, and took away the Style Icon Award at the star-studded event.