Women have been posting photos of A4 sheets held vertically in front of their waists to prove just how thin they are. Beijing: Chinese women are competing online to see who can be most paper-thin.

Artist Peter Callesen proves he is a cut above the rest with these dainty models made using glue, a scalpel - and just one sheet of A4 paper. Peter, 41, cuts intricate patterns from a white sheet of ...