Flaticon - A database of free vector icons.
Unsplash - Unsplash is a website with high-quality free HD images. It has a catalog of more than three hundred thousand striking images that are neatly organized with tags. Read more about Unsplash.
Iconfinder - Iconfinder is the leading search engine and market place for vector icons in SVG, PNG, CSH and AI format..
Powerpuff Yourself - Create a custom Powerpuff Girl character that looks like you
IconArchive - Search through more than 735,000 free icons. Browse icons by category, artist, popularity, date. Organize and share your favorites.
Two Three Bricks - Customised LEGO caricatures to be used any way you want.