More images have come out from the set of Stephen Sommer's G.I. Joe, this time featuring the beautiful Sienna Miller, who is appearing as the villainous Baroness. JFX Online brings us these images, which reveal some potential spoilers for the film.

CLICK HERE to see the pictures from the set.

Sienna Miller as the Baroness

Related: Ray Park Will Not Return as Snake Eyes in G.I. Joe Spin-Off Movie

Sienna Miller as the Baroness

Fans of the character know that Baroness is typically portrayed as a brunette, while Miller still has lighter colored hair in these pictures. However, it is certainly possible that Miller's hair could be darkened later in the film.

But the bigger question is why is Miller being handed an American Flag at this funeral, and whose funeral was it?

Update!

JFX has also posted your first look at Channing Tatum as Duke in the film.

Channing Tatum as Duke in G.I. Joe

Channing Tatum as Duke in G.I. Joe

Channing Tatum as Duke in G.I. Joe

CLICK HERE for more pics.

G.I. Joe stars Ray Parks (Snake-Eyes), Sienna Miller (Baroness) Rachel Nichols (Scarlett), Said Taghmaoui (Breaker), Adewale Akinnuoye-Agbaje (Heavy Duty), Marlon Waynes (Ripcord), Channing Tatum (Duke), Dennis Quiad (Hawk), Joseph Gordon-Levitt (Cobra Commander), Arnold Vosloo (Zartan), Karolina Isela Kurkov (Cover Girl) and Christopher Eccleston (Destro). The film is scheduled for an August 7, 2009 release.