She debuted her new bob at the show during last week, earning herself the moniker Margot Bob-bie.
And Australian actress proved she really did go for the chop, rather than opting for a wig when she stepped out on Tuesday still sporting the shorter style.
Margot, 35, looked incredible in a 90s style black strapless minidress at the Ready Or Not 2: Here I Come 2 screening held at AMC The Grove 14 in .
She slung a brown leather bomber jacket over one shoulder and completed her ensemble with black heeled boots.
Margot's make-up looked flawless and slipping her jacket on for photos, she posed alongside heavily pregnant , 34.
Samara, who is pregnant with her first child, showed off her baby bump in a green dress which had a cut-out section on the tummy.
Margot Robbie showed off her chic new bob as she turned heads in a black strapless minidress at the Ready Or Not 2 screening at the Grove in LA on Tuesday
Margot's make-up looked flawless and slipping her jacket on for photos, she posed alongside pregnant Samara Weaving, 34 - they starred in 2022 movie Babylon together
She slung a brown leather bomber jacket over one shoulder
Her movie tells the story of Grace MacCaullay, [Samara], who - after surviving one deadly game, she and her sister Faith must now outrun four rival families competing for a powerful throne. The winner takes all.
Margot and fellow Australian Samara both starred in 2022 movie Babylon - and people often struggle to tell them apart.
Margot's appearance comes after her huge Wuthering Heights promo tour with her co-star Jacob Elordi.
The gothic romance surged past $150 million worldwide, cementing itself as one of the year's biggest theatrical surprises just two weekends into its run.
The Warner Bros./MRC release added $14.2 million domestically, while Sony Pictures Animation's GOAT edged out the top North American spot with $17million, according to Deadline.
The film, directed by Emerald Fennell, dominated overseas, pulling in $26.3million from 76 markets.
With a reported $80million production budget, the R-rated romantic drama has now grossed $151.7 million worldwide, outperforming expectations and becoming a rare adult-skewing hit.
Like the Emily Brontë novel, the film, 'set against the backdrop of the Yorkshire moors,' follows the 'intense and destructive relationship between Heathcliff and Catherine Earnshaw,' as per IMDb.
Margot and Jacob play lovers Catherine and Heathcliff in the highly-anticipated romance drama, produced by Robbie and her production company LuckyChap Entertainment.
Margot and fellow Australian Samara both starred in 2022 movie Babylon - and people often struggle to tell them apart
