The term 'It's Hair-Raising' can be solved by two crossword solutions: UPDO (4 letters) and GEL (3 letters). An updo is a hairstyle that involves arranging the hair up and away from the face, often in elaborate styles. It is usually achieved with the help of pins, clips, and other styling products. GEL is a styling product used to hold hair in place and create a sleek look. It is often used to create updos, as it helps to keep the hair in place and provide a glossy finish.