For the third year in a row, Guinness is helping beer lovers give something back for St. Patrick's Day with the 'Stache for Charity campaign. For every #StacheforSharity photo shared on social media, they donate $1 to charity. 

That great ‘Stache can do some good. For the third consecutive year, adult beer lovers can take part in the Guinness #StacheForCharity initiative from now through March 31, 2019 by sharing photos of their 'Staches – self-grown and groomed, drawn-on, or Guinness-enhanced – on social media (tagging @GuinnessUS and, of course, using #StacheForCharity).

For each ‘Stache shared, Guinness will donate $1 (up to $100,000) to the Guinness Gives Back Fund, which supports nonprofits that contribute to the common good in our communities, like Team Rubicon – an organization of veterans and first responders, who are some of the first boots on the ground when natural disasters occur.

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Saint Patrick's Day - indeed all of Irish American Heritage Month - is a celebration of the Irish spirit, which is very much about giving back. Ireland consistently ranks in the top 10 most generous countries in the world in terms of giving foreign to charity.

As such, there’s absolutely no excuse not to get out your best selfie smiles and contribute to #StacheForCharity by posting your own Guinness ‘stache along with the hashtag to help raise some dollars. You can take part right up until March 31 (while always remembering to drink responsibly, of course).  

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Non beer-lovers are also encouraged to participate with real, faux, or drawn-on staches, so there’s nothing to stop everyone from getting in on the fun this St. Patrick’s Day. All you have to do is post your selfie tagging @GuinnessUS and using the hashtag #StacheForCharity.

Check out some of the #StacheForCharity photos so far:

From the Gravity Bar #StacheForCharity @GuinnessUS

— Cassie (@Casssiee3) March 2, 2019

This St. Patrick’s Day, I’m giving back by supporting @GuinnessUS and #StacheForCharity. Are you in? Learn more here:

— Andrew Bank (@AndrewBank) March 7, 2019

Lovin’ MD #Stacheforcharity @GuinnessUS

— Patagonia and Pearls (@Arielbeach) March 9, 2019

Beer night at BJ's! Great beer and tasty food. #stacheforcharity

— Da Foreigner (@pi_commuter) March 5, 2019

More #stacheforcharity smiles courtesy of Jada 拾 @guinnessus #keagansvb

— Keagan's Irish Pub (@KeagansIrishPub) March 2, 2019

Getting our #stacheforcharity on at the @bjsrestaurants beer and dinner pairing in @citybloomington! Can we get a $6 donation, @GuinnessIreland? 

— Andi Wilson (@Aandigram) March 5, 2019

@GuinnessUS #stacheforcharity

— Justice Ann (@Womens_Champ) March 5, 2019

Think you can do even better? Get supping, ‘staching and snapping and show us your most creative #StacheForCharity pics.