As for the skin tone: (Assuming you're using Photoshop). - Desaturate the photo/skin a little. - Use the rectangle tool to cover the whole photo with a block of colour. - Change the colour of the rectangle so it's similar to this. (You can use that as a colour swatch if you'd like). - Set the rectangle layer to 'Pin Light'. - Change the opacity of the rectangle layer, I usually set it to somewhere between 3% & 10%. Hope this helps.