Gifts for parents and bridal party?

Getting married next month, having a private ceremony and nice reception. I will have a maid of honor, my fiance will have a best man and we will have a ring bearer and flower girl. Am I supposed to buy gifts for my wedding party? Including my Mom and future monther in law? (Both of our fathers have both sadly ped away recently). We are trying to "throw" this together kind of in a hurry. Most of my family have all gotten married at the courthouse so I don't have many to ask about a "real" wedding. Thanks so much! Any other wedding advice is greatly appreciated!!