In the October 31 - Halloween - Diana getting ready for Halloween coloring page, Diana stands in her bedroom with her black cat companion. She is wearing a fitted, black and orange striped top, along with a necklace with a small, glowing jack-o-lantern pendant. The walls in her room are covered in festive Halloween decorations, and she is also wearing a pair of black cat ears on her head. Diana is clutching a small orange and black pumpkin in her hands. To bring this mesmerizing scene to life, one can start by adding an orange hue to Diana's skin, followed by a deeper bronze or chestnut brown for her clothing and accessories. The black cat can be saturated with a mix of gray hues and her bed with a deep blue. A muted pumpkin orange for the pumpkin she holds in her hands should complete the look.