Alcohol related outfit ideas

So my buddies and I are doing a game called pub golf which is essentially a bar crawl and at each bar you down a drink in as little amount if drinks possible.

One of the rules and fun things about the game is you play on a team of 2. Each team needs an outfit or theme. What would be an outfit idea that has a loose connection to drinking?

Some examples I thought of (but are not particularly great): pirate, beer cans, generic tailgate guys, the DRINKING wizards (we use fake drinking spells or something) Creative ideas welcome!