This may symbolize the way you portray yourself. In the extreme, it represents exhibitionism. Often what is hiding behind this dream is the desire for fame. On the other hand, it is the image of a search for your own world and a real Self. It also points to a manipulated secondhand experience that is, like television, often a substitute for reality.... Little Giant Encyclopedia
Most frequently dreamt of pan of body. In general it represents self expression, grasp of life, of ideas, of opportunities; our hold on people, our children, situations, extensions of our power to give, take, wound, heal, support or do. fingers: manipulation; penis, dexterity. Handshake: contacting an aspect of self. Idioms: secondhand, in the hands of; bite the hand that feeds; hands are tied; soil one’s hands; hand to hand, hand to mouth, upper hand, burnt fingers; at one’s fingertips; snap one’s fingers; green fingers; have a finger in; itchy fingers; sticky fingers; fingers crossed; lay a finger on; point the finger at; get one’s finger out; work fingers to bone. See also example in sweets under food. ... A Guide to Dreams and Sleep Experiences
(Attire; Goodwill; Secondhand) Buying used clothing in a dream means poverty, but selling worn garments in a dream means good deeds, for in that case, one repels his aggravation or unwarranted adversities.
A thrift shop salesperson in a dream represents a layman. Selling used clothing in a dream also means putting an end to one’s problems.... Islamic Dream Interpretation