People know people. Ask in your area. Talk to your neighbors. I'm sure there is someone who could help you. Christening gowns can be passed on down through the family. Not sure what your date for the Christening is but hope you have more than just a couple of days. My neighbor took a couple little dresses apart added some beading and then just lengthened the skirt by about 20 + inches. Did the same for grandson just made it look more like a white papal gown.