I had a friend that did that! She's such a humanitarian that she asked her guest if they were going to bring cloths to bring something for a girl and something for a boy. Turned out she was having a boy so she donated all the girl items to moms in need when she went to Mexico to visit her family out there. Everything else was gender neutral like her travel system and her pack n play and things of that nature.
Friend of mine did and she asked for gift cards