I planned to spend about $50 apiece on my bridesmaids, because there's only three of them, and I've known them all practically since birth. So I bought them monogrammed tote bags, a charm bracelet, and a small, silver jewelry box. I got all their things monogrammed with the first name or first initial... since none of them are married yet, but will be, I didn't want to use their maiden names.
Matt isn't sure what he's getting his groomsmen yet. From the weddings he's been in, he's gotten beer mugs, a monogrammed keychain knife thing (lol I don't know), and a fancy schmancy Marines-authorized flashlight.