I saw I had long pretty hair.
Seeing long and pretty hair in a dream often symbolizes vitality, strength, and self-confidence. You may be feeling good about yourself and feeling more confident in your abilities. Alternatively, the dream may suggest that you are putting too much emphasis on your appearance and need to focus more on your inner qualities. The length of the hair may also indicate the duration of your positive feelings or the length of time it will take to achieve your goals.