Brush hair smooth and gather it at the nape of your neck
Hold the hair with one hand
Twist the hair upward along the back of your head
Keep twisting until the hair folds into a vertical roll
Tuck the ends into the twist
Secure the twist with bobby pins from the side and inside the roll
Add more pins until the style feels firm
Smooth any loose flyaways with hairspray or a light styling product
Adjust the shape as needed with your fingers
Finish with a final check to make sure the twist is secure