I'm not following you at all. You're saying that a movie that basically ridicules the James Bond/spy movie clichés somehow shows that 60s design elements work on the big screen in this day and age? Again, maybe, if what you're looking for is your audience to laugh. I don't think that's what we want for Star Trek.
No. Since you're reading out of context, I'll break it down: Despite the earlier poster's comment about 1960s aesthetics being a barrier, Austin Powers showed the opposite; in fact, its look was integral to the film's enormous success.
While the movie was a spoof, its fashions were taken seriously, as they spawned interest in the trend that immediately followed: flared pants, mini dresses, mod styles, flower power, etc. These things were not popular prior to Austin Powers but became the rage immediately after it, not unlike 1940s leather jackets and fedoras when Raiders of the Lost Ark premiered in 1981.
The fact that Austin Powers was a comedy had nothing to do with it -- people didn't adopt the fashion in an attempt to be funny or ironic. Instead, a younger generation saw the clothes as cool and hip, part of the reason the styles still influence fashion almost a decade later, even if their elders did not.
Conversely, if updating aesthetics is so important to a film's success, then all of the reimaginings of successful 1960s properties like Bewitched, Lost in Space, The Saint, I Spy, Car 54, Where Are You?, The Avengers, etc., shouldn't have tanked.