Watch as our Seventeen.com Designer, Maragaret Flately, designs Riverdale themed spread ideas for your bullet journal. Riverdale comes back in LESS THAN A MONTH! To celebrate Riverdale's third season, Margaret put together an entire episode dedicated to Riverdale themed bullet journal spreads. Whether you want to rep the Southside Serpents or show your love for Pop's Diner in your bullet journal, we have the perfect Riverdale-themed spreads, habit trackers, and headers for you.