By Daily Mail Reporter
Last updated at 8:51 PM on 24th April 2010
As the 'new girl' in the Iron Man movies, Scarlett Johansson must have spent hours choosing the right outfit to wear for her first cast photocall.
So it must have been a tad embarrassing for the actress at the Iron Man 2 photocall last night as her co-star Gwyneth Paltrow also opted for the same shade of dress.
The two women wore similar fitted, knee-length grey dresses, wore their blonde hair loose and nude-coloured lipstick.
A grey day: Scarlett Johansson (left) and Gwyneth Paltrow both arrive at a photocall in Beverly Hills for Iron Man 2 with similar dresses
Rather tellingly, the two women weren't pictured beside each other - strategically posing with Robert Downey Jnr and director Jon Favreau in between them.
Johansson, 25, showed off her hourglasses figure in a pale grey Roland Mouret dress and Christian Louboutin heels, while Paltrow, 37, flattered her svelte physique in a grey shift dress and platform sandals.
The glamorous pair joined Downey Jnr, Favreau and co-stars Mickey Rourke and Don Cheadle at the press conference at the Four Seasons Hotel in Beverly Hills, ahead of the film's world première on Monday.
The premiere was originally due to take place in London, but the decision was taken last week to move it to LA due to the flight disruption caused by the Icelandic volcano eruption.
Curvy: Johansson's Roland Mouret dress clung to her hourglass figure in all the right places
The two women's apparent lack of discussion about what they were wearing to the photocall will fuel further speculation they weren't friendly.
Having starred in the first film as Pepper Potts, Paltrow was reported to be upset role as the film's sex symbol was being replaced by Johansson.
To add insult to injury, Paltrow was missing from the promotional posters from Iron Man 2, while Johansson - dressed in a leather catsuit as the Black Widow - did feature in the images.
However, Paltrow's representative insisted she was 'not at all upset' about being missing from the posters.
The gang's all here: The women joined (L-R) Mickey Rourke, director Jon Favreau, Robert Downey Jnr and Don Cheadle
Playing down reports of a rivalry, Johansson said: 'I was so lucky because I had Gwyneth to counterbalance all that testosterone. It certainly was a bit of a boys’ club.