EXHIBIT 23.3 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 of Inter Parfums, Inc. (No. 333-115867) of our report dated March 5, 2003 (March 21, 2003 with respect to accounts for foreign subsidiaries), on our audit of the financial statements of Inter Parfums, Inc. and subsidiaries for the year ended December 31, 2002, which is included in the Annual Report on Form 10-K/A for the year ended December 31, 2004. Eisner LLP New York, New York April 22, 2005