14/06/2017 11:11 BST

Sienna Miller Joins Instagram, And We Have A Feeling All Our Fashion Fantasies Will Come True

This is not a drill 🚨

Sienna Miller has finally joined the rest of the world on Instagram, and 2017 is suddenly looking up.

The 35-year-old British actress shared her first post on her account Siennathing, and it was as cool and stylish as we’d have expected. 

Taking to Instagram on Tuesday 13 June, the style icon shared a black-and-white snap of herself wearing Dior’s “We Should All Be Feminists” slogan T-shirt - with the phrase “great things” written across her palms. 

“Hello, World Wide Web,” she wrote - followed by a series of hashtags suggesting she’d felt the pressure to conform to social media. 

A post shared by Sienna Miller (@siennathing) on

Miller’s second snap was a promotional nod to her the play, ‘Cat On A Hot Tin Roof’, which she’ll be starring in with fellow actor Jack O’Connell in July at London’s Apollo Theatre

“Come one, come all!,” she wrote. 

A post shared by Sienna Miller (@siennathing) on

Having racked up nearly 65,000 followers in less than 24 hours, the actress also shared a snap of herself with friend and fellow actress, Cara Delevingne

A post shared by Sienna Miller (@siennathing) on