Hi Ladies! Up until I joined these forums, hostess gifts for a shower was something I had never heard of. Are they necessary or just one of those things that is a kind gesture? I am having 2 showers, one thrown by my mom and one thrown by FMIL. What kinds of things could I give them? I would like to keep it at or under $20 (we're paying for the wedding ourselves and are very tight on cash) and I am not afraid of DIY.