Vector art is one of the best things to work with because it is not limited by resolution and does not pixelate. Feeling rather festive though it is months before Christmas when I posted this, I gathered some free snowflake vector art sets perfect for incorporating in holiday and winter themed designs. Just click the images to redirect yourself to the download page. Please take time to credit the creators of these awesome snowflake vector art if you plan on using them.
Enjoy, and if it is Christmas already, have a merry one