What can I make for a wedding gift?

My cousin-in-law is getting married tomorrow, and I haven't had any money to buy them a gift. But our (mine and my husband's) gift was going to be free photography throughout the wedding and reception, bc my husband is a professional wedding photographer. But I wanted to make them something as well, to open bc the photography is all from my husband, and I'm friends with the bride as well. Any ideas? I paint, and sew a little bit. I'm pretty crafty... but I have no ideas! Thanks for any suggestions!