Once you have chosen your image editing tool, you can start editing your images for your personal brand. To begin, it is important to define your brand's style and goals. Think about your niche, audience, values, and personality, and how you can express them through your images. You may also create a mood board or a style guide to help you visualize your brand's style and goals. Next, select the images that best suit your brand's style and goals. Use high-quality, relevant, and original photos of your own or find royalty-free images online. Avoid using images that are blurry, pixelated, copyrighted, or inappropriate. After selecting the images, use the image editing tool to modify them according to your brand's style and goals. Adjust the basic settings such as brightness, contrast, saturation, and sharpness to enhance the images. You can also add text, stickers, filters, and effects for a more creative touch. Remember to keep the images consistent and coherent by using the same fonts, colors, and styles across them. Finally, save and share the images on different platforms in different file formats such as JPEG, PNG or GIF. Crop, resize and optimize the images to fit different platforms and formats like Instagram or YouTube while making sure they look good on different devices and screens.