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.

Agnel Waghela

This Widget Plugin will allow you add a simple widget in your sidebar for your users to share! 
The Widget contains four simple Social network sharing buttons viz. Twitter Share Button, Facebook Like Button, Google +1 Button, Pinterest Button. 
Take a look at screenshot to see how they look.

Ruven Themes: Social Widget vs Social Share