1. Photoshop from the 1930s Beauty retouching has been around a lot longer than we thought. The side-by-side images above from the early 1930s show what a glamour portrait looked like before and after manual ‘Photoshopping.’ Photographer George Hurrell shot the portrait of actress Joan Crawford as a publicity shot for the 1931 film Laughing Sinners. A retoucher named James…