Clarice Cliff Scarlett, who helped her with the ware, and soon a more professional 'backstamp' was made, which carried Cliff's facsimile signature, and proclaimed "Hand painted Bizarre by Clarice Cliff, Newport Pottery England". This backstamp was in fact to lead to "Bizarre" being used as an umbrella name for her entire pattern range, so that the factory then had to refer to the first pieces in the simple triangles as "Original Bizarre". In March 1927 Colley Shorter (who acted very independently of his brother, Guy), sent Cliff to the Royal College of Art in Kensington, London for two brief periods of study
Clarice Cliff patterns were made in larger quantities by Wedgwood during and after this time. These reproductions should not be confused with forgeries (of which a number are found), the Wedgwood ones are clearly marked as 'Wedgwood Clarice Cliff'. An original Cliff painter Alice Andrews, then in her 80s, was employed to appear at launches of the ware in stores throughout Britain. In the mid 90s Cliff's position as a major artist of her era was confirmed when she was included in major international reference works; the massive "Dictionary of Art" by Macmillan Publishers, and "Allgemeines Künstlerlexikon" by K. G. Saur Verlag