As reported by OperationRainfall, the Bravely Second Artbook with the Collector’s Edition will have contents removed compare to the Japanese counter part. The edits were uncovered by NintendoTweet.

Japanese Artbook
English Artbook - Take notice on the Left page
Japanese Artbook
English Artbook - No more guy in blood
Japanese Artbook
English Artbook - No more being tied up by ropes, only censorship

With no ryhmn or reason, the Native American outfit is still in the artbook.