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Elevator smackdown? What elevator smackdown?

Beyonce and Solange Knowles attended the Chime for Change one-year anniversary event at Gucci Fifth Avenue in New York City on Tuesday, and this marks their first red carpet appearance since footage of Solange attacking Jay Z after the Met Gala hit the web last month. Looks like the ladies have really patched things up ... but whether Hov and Solange will ever pose for a photo together again remains to be seen.

Beyonce looked amazing in a white jumpsuit while her little sister wore an orange blouse that was unbuttoned to her navel, but it wasn't their sexy outfits that made the news -- apparently Queen Bey just donated $500,000 to the charity!