Bachelorette party games - this is a good idea. Ask questions about the future groom or bride or whatever... Write what they think the bride and groom would be doing then and what they should do instead (funny and upbeat, like you are probably getting cranky with each other right about now, but instead you should go on an adventure. And add a fun date idea.
Bachelorette Party Games That Aren’t Lame: Fundies: We’re not sure why Fundies were ever invented, but they make for a great party game. It’s best after you’ve had a few drinks. Fundies have four leg holes. Two girls climb into each pair and race down a hallway. It’s a wonderfully immature game and fantastic for photos.