(a) In a suit for dissolution of a marriage, the court as it considers reasonable may award costs to a party. Costs may not be adjudged against a party against whom a divorce is granted for confinement in a mental hospital under § 6.007.
(b) The expenses of counseling may be taxed as costs against either or both parties.

(c) In a suit for dissolution of a marriage, the court may award reasonable attorney’s fees and expenses. The court may order the fees and expenses and any postjudgment interest to be paid directly to the attorney, who may enforce the order in the attorney’s own name by any means available for the enforcement of a judgment for debt.