Inspiration for invites needed please

Hi I'm hoping you'll be able to give me some ideas. I'm getting married in December and I thought that I had my invites planne out but when I done a mock one the other day I didn't look at it and think, 'Wow'. I want it to be really creative and am looking at making them myself I just cant think of a design. I'd say I'm pretty quirky and the wording is less than formal, more fun, so think I'm trying to reflect this in the actual layout. I was going to use snowflakes and would still like to but I want it to look modern and a bit different. Any ideas you can give me would be much appreciated. Thanks