Ruven

This plugin registers a widget to display links to your social networks. 
It uses font icons to display the links.
The following networks are supported:
<ul>
<li>Dribbble</li>
<li>Facebook</li>
<li>Flickr</li>
<li>GitHub</li>
<li>Google+</li>
<li>Instagram</li>
<li>LinkedIn</li>
<li>Pinterest</li>
<li>RSS</li>
<li>StumbleUpon</li>
<li>Tumblr</li>
<li>Twitter</li>
<li>Vimeo</li>
<li>YouTube</li>
</ul>

Ruven Themes: Social Widget

RT Social Widget adds a widget to display links to your social networks.

Galaxy Weblinks

Advanced social icons help you quickly add icons with links to your profiles on different social media platforms. The plugin uses icons from Font Awesome, which gives you the possibility to display various popular social icons via widgets. You can use custom icons to add links to anything you want.
No configuration is necessary, other than having links to your social media profiles in the built-in WordPress menus. Add links to any of these social sites under Appearance > Menus, then enable the plugin.
Supported Sites
<pre><code>bitbucket.org       dribbble.com     dropbox.com
facebook.com        flickr.com       foursquare.com
github.com          gittip.com       instagram.com
linkedin.com        mailto:(email)   pinterest.com
plus.google.com     renren.com       stackoverflow.com
trello.com   tumblr.com          twitter.com      
vk.com              weibo.com        xing.com
youtube.com

* Requires asi_latest_social_icons be turned on. (See below.)
</code></pre>
Option: Icon Sizes
To vary icon sizes, add this to your theme’s functions.php file: (Default is 2x)
<pre><code>add_filter( 'asi_social_icons_size', function(){return "normal"; } );
add_filter( 'asi_social_icons_size', function(){return "large"; } );
add_filter( 'asi_social_icons_size', function(){return "2x"; } );
add_filter( 'asi_social_icons_size', function(){return "3x"; } );
add_filter( 'asi_social_icons_size', function(){return "4x"; } );
</code></pre>
Option: Add More Icons
Add icons from <a href="http://fortawesome.github.io/Font-Awesome/" rel="nofollow ugc">FontAwesome</a> for other URLs. For example, an RSS feed:
<pre><code>add_filter( 'asi_networks_social_icons', 'asi_networks_social_icons');
function asi_networks_social_icons( $networks ) {

 $extra_icons = array (
 '/feed' => array( // Enable this icon for any URL containing this text
 'name' => 'RSS', // Default menu item label
 'class' => 'rss', // Custom class
 'icon' => 'icon-rss', // FontAwesome class
 'icon-sign' => 'icon-rss-sign' // May not be available. Check FontAwesome.
 ),
 );

 $extra_icons = array_merge( $networks, $extra_icons );
 return $extra_icons;
}
</code></pre>
<h3>FEATURES AND OPTIONS</h3>
Supports FontAwesome icons. 
Support custom icons 
Drag and drop for icon sorting. 
Option to easily change icon size. 
More features coming on updates.

Advanced Social icons

Advanced social icons help you quickly add icons with links to your profile on different social media platforms.

Ruven Themes: Social Widget vs Advanced Social icons