Can we infer from that photo that Amy is wearing her official outfit for the new series (much as Martha's was the red leather jacket & jeans)?
That wasn't really her "official" outfit, though; the episodes in which Martha wore that were all the episodes that took place immediately one after the other, before her return to the present after joining the TARDIS: "Smith and Jones," "The Shakespeare Code," "Gridlock," "Daleks in Manhattan," and "Evolution of the Daleks." As soon as she got back to her flat in "The Lazarus Experiment," she ditched the thing. In story-time relative to Martha, she probably only wore that outfit for about three or four days.