Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (Nos. 333-33446, 333-30554, 333-95109, 333-64085, 333-64087, 333-95553, 333-132377, 333-132378, 333-136388, and 333-146625) of Christopher & Banks Corporation of our report dated May15, 2008 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K/A.
/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP
Minneapolis, Minnesota
July 17, 2008