Rep. Alexandria Ocasio-Cortez may have violated a myriad of House ethics rules for attending the ritzy Met Gala on Monday evening while wearing a “tax the rich” dress, a conservative watchdog group alleged in a complaint filed Thursday. “Representative Ocasio-Cortez may have violated the House Gift Rule by accepting free admission for herself and boyfriend to the Met Gala event and receiving related gifts before, during, or after the event, including the use of custom-designed dress, limousine service, the use of the Carlyle Hotel, professional hair and makeup services, and any other related services or goods,” The National Legal and Policy center stated in its complaint.