Naomi Watts Met Gala Detail Steals the Show

certainly turned more than a few heads when she stepped onto the red carpet for this year's .

The theme of this year's event – widely considered the of celebrity red carpets – is Costume Art, while the dress code is Fashion Is Art.

And the Australian actress, 57, certainly lived up to the brief, arriving in a very striking floral ensemble.

The theme was not just confined to Naomi's clothing either, with the Mulholland Drive star flaunting elaborately decorated fingernails.

Naomi's nails were painted jet black, and featured vibrant pops of colour, thanks to eye-catching raised floral embellishments.

The actress' nail art matched her ensemble perfectly, with Naomi stepping out in a stunning Christian Dior gown.

The dress featured a structured, floor-length silhouette that was covered in intricate hand-sewn petals and floral blooms.

The top of the dress was a crisp, structured bustier that served as a clean foundation for the explosion of 3D florals.

Keeping the botanical theme going, Naomi added a striking floral headpiece that adorned her retro-inspired 'Old Hollywood' coiffure.

The actress finished her artistic look with a pair of stunning diamond and white gold earrings, and a matching necklace.

She also wore a deep red shade on her lip, and a dramatic smoky eye to complete the ensemble.

Naomi is certainly no stranger to turning heads on the red carpet.

Back in March, Naomi looked effortlessly chic in a unique white shirt as she arrived at the Jean Paul Gaultier show during .

The actress arrived at the glitzy event in a shirt that featured an offset collar and a buttoned design that trailed under her armpit.

Keeping the botanical theme going, Naomi added a striking floral headpiece that adorned her retro-inspired 'Old Hollywood' coiffure