Orange and Striped Plaster Pumpkin Step 1 Paint stem of pumpkin Beetle Black. Let dry. Step 2 Paint pumpkin Marmalade. Let dry. Step 3 Paint stripes with Summer Linen and the leaves Granny Smith. Let dry. Orange Glittered Plaster Pumpkin Step 1 Paint stem of pumpkin Vanilla Bean. Let dry. Step 2 Paint leaves Granny Smith. Let dry. Step 3 Paint pumpkin Marmalade. Let dry. Step 4 Coat pumpkin with Mod Podge®. Pour glitter over pumpkin until completely covered in glitter. Shake off excess. Let dry.