Does Anyone Know What Plugins This Girl is Using???

her site: https://bit.ly/14wpd6D

i am curious as to what specific plugin she is using for the social share icons to the right of her blog post images.

i know it seems simple enough but ive used 3 different social share plugins and none of them look like that. i found one that was slightly similar but the buttons looked different and it also didnt have the option of a pinterest button

also is there a plugin that would allow for something like the social subscribe box she has to the left?