Dreams dictionary: Prostitute
Dreams dictionary: Interpretation 1
To dream that you are a prostitute indicates your desires for more sexual freedom/expression and sexual power. You want to be less inhibited and explore other areas of sexuality. Perhaps your waking ideology about sex is too rigid. On a negative side, to dream that you are a prostitute suggests that you are harboring feelings of guilt toward a relationship. You are having difficulties integrating love and sexuality. Alternatively, the dream may be a metaphor suggesting that you are "prostituting" yourself in some situation, either emotionally or morally. Are you selling yourself in some way ?
Dreams dictionary: Interpretation 2
To see or dream that you are with a prostitute suggests that you are feeling sexually deprived or needy. Alternatively, the dream is commenting on how you wished that sexual relationships were more simple and straightforward.
Dreams dictionary: Miller Dream Interpretation
To dream that you are in the company of a prostitute, denotes that you will incur the righteous scorn of friends for some ill-mannered conduct. For a young woman to dream of a prostitute, foretells that she will deceive her lover as to her purity or candor. This dream to a married woman brings suspicion of her husband and consequent quarrels. See Harlot.