I want to make a topper for this snowflake theme cake I am going for a x-mas wedding and I want to do the wire with crystals but don't know how to get them to not fall over? I assume you have to anchor them in with something but what? And I want to kind of cover the anchor with more snowflakes but will I get them to stand upright to hide it? Help... I don't know what to do for this? Anyother ideas are welcome for a winter theme topper. Thanks so much for your help!