(AP Photo/Luigi Costantini)
And that might be exactly the point.
Bond needs to court a new generation of fans -- perhaps those looking for a more human, fallible character that they can relate to.
Save his hair color, the new Bond is probably more like the original character from Ian Fleming's books than the brunette actors who first brought him to life: Sean Connery, George Lazenby, Roger Moore, Timothy Dalton and Pierce Brosnan. He wears his tuxedo bow tie open and keeps his eyes icy and his expression tough.
"Bond is a killer. He needs to have an edge," says Laurent Bouzereau, a documentary filmmaker and author of "The Art of Bond."
"I think audiences are sophisticated today. Bond was at the origin of action movies -- there was nothing like it before -- but as it became more successful and more popular, you had people imitating Bond," Bouzereau says. "Bond constantly has to reinvent himself and try to push the envelope and bring a new flavor."
A new car or gadget is easy for audiences to accept. A new look, after three decades of tall, dark and handsome, might be harder, although Bouzereau suspects Bond buffs will fall in love with Craig in time.
Someone like Clive Owen, a contender to be the new 007, would have been a more traditional choice, says Tom Julian, trend analyst for ad agency McCann-Erickson and Oscar.com's style expert.
But perhaps the filmmakers are concerned more with character than fashion.
Julian does note, however, that a decade ago Bond turned into a marketing machine, endorsing watches and suits, marking one of the few times a male character was held up as a style icon in the manner of, say, Carrie Bradshaw on "Sex and the City." An upcoming Sean John fragrance campaign, shot in the French Riviera this summer and starring Sean "Diddy" Combs, is indeed Bond-inspired.
It might have been Brosnan's particularly polished look that fueled commercial interest.
The last time a blond leading man really influenced style was in the 1970s and 1980s when Robert Redford was starring in films such as "The Great Gatsby," "The Way We Were," "The Sting" and "Out of Africa."
"Redford, he's probably been the only viable blond actor who has affected character, culture and moved beyond the film industry," Julian says. "People thought Brad Pitt was the next one, but he hasn't really gone that way."
Lori Majewski, executive editor of Entertainment Weekly, points out that, historically, blondes have been teen idols, such as Leif Garrett, Shaun Cassidy and even today's Cole and Dylan Sprouse of Disney's "The Suite Life of Zack and Cody."
But those stars can fade from gold to gray -- just like their hair.
Brunettes, it seems, are more likely to mature into meatier roles and distinguished gentlemen.
"The flaxen hair seems to denote sweet and safe, perfect for the hearts and bedroom walls of young girls. Tall, dark and handsome men, on the other hand, have an air of mystery and danger," Majewski says.
"Look at Brad Pitt," she says. "He wasn't able to shed his teen-idol, pretty-boy image -- gained by his sitcom start and his long, flowing golden locks in `A River Runs Through It' -- until he appeared on screen with his ripped body and black eyes in `Fight Club."'
Because Craig is playing Bond as a tough guy -- producers note that the actor did many of his own stunts and was even injured on the set -- Majewski says he's carving out a new version of the superspy, a version he can truly own.
Yet, as fans know, Bond is bigger than any single actor.
This blond blip could just be another secret-agent mid-life crisis for the 44-year-old movie franchise.