Christmas Design Assets by Iconfinder - Sprinkle up your seasonal content with these festive goodies.
Christmas Icons - Holiday themed icon-pack for free 🎄
Creative Market - Buy and sell handcrafted, mousemade design content like vector patterns, icons, photoshop brushes, fonts and more at Creative Market.
The 25 Days of Ideas - Free resources for coming up with startup ideas
Christmas HQ - Totally free holiday icons, images, borders and fonts
365cons - A daily icon diary for you to download