I’ve been looking through my summer schedule and it hit me: I’m scheduled to attend three weddings this summer! This is a joyous (set of) occasions, but it could also be expensive. It’s tough to skimp on anyone’s wedding – especially good friends’ – but there are ways you can be cost-effective. Here are four tips that will save you some cash, while still being generous and fun-loving. 1. Get together (on gifts) Wedding registries are usually packed with great stuff for the bride and groom – and if they’re thoughtful of their guests it should also have a wide range of prices to wish them well. Sometimes, though, when I finally get to the registry, all of the items are in my price range, or I would prefer to get them something at a higher range. For this, there’s nothing wrong with going in on a gift with a few other guests. Chances are, you’ll know a few people at the wedding – so three or four of you can team up on that ridiculous crystal gravy boat that the bride (or groom) can’t seem to live without, but you can’t afford on your