My own advice: do a reverse image search on the photos they send you.

FORBES: Connect

Image consultants say that their most important advice on dressing down is that grooming becomes more, not less, important.

ECONOMIST: A suit and case for treatment

Users can even hit a "help" button and ask the camera's advice as to how a particular image could be improved.

FORBES: New HP Camera, But Same Old Look

He immediately sent Mr Golborne back to Chile and soon followed him to the mine, reportedly against the advice of aides loth to see his image tainted by the accident.

ECONOMIST: Chile's mine rescue

They want to get away from the cartoon image of business that they are taught in the classroom, to get useful practical advice on how to lead a firm in the 21st century.

ECONOMIST: A Hippocratic oath for managers