Snip, snip, snip... you can almost hear scissors slicing through paper as you look at Hannah Höch's subversive collages. Perhaps a sly giggle too, as images from newspapers and fashion magazines are chopped up and rearranged to become brilliantly bizarre hybrid figures. The only female member of the Berlin Dada movement, which rebelled against the horrors of WWI, Höch first unleashed her radical art just under a century ago and her distorted pictures mirror the fragmentary nature of a society shattered by conflict then bloated by Weimar-era excess. Her art was as sharp as her bob haircut. 'A lot of people have used collage in the past 100 years but Höch is the most important female artist to work with the medium,' says Daniel F Herrmann, curator of what - incredibly - is the first exhibition of the German artist's work in the UK.