Avatar Effects : styling users' avatars never was so easy.
Better Comments allows you to easily style and customize your comment form and comments section, in just a few clicks.
A WordPress-BuddyPress plugin to set fancy custom avatars for users with no Gravatar and no profile picture.
WP Custom Avatar adds the capability to change the default Avatar in your website.
Simple jQuery plugin to make gmail like text avatars for profile pictures. These avatars can be scaled up to any size as they are SVG based.
Add a custom avatar (profile picture) from the Wordpress Media Library as user profile picture instead of gravatar.
Set custom avatars for users with no Gravatar. The avatar will be the first (or any other) letter of user's name on a colorful background.