Many thanks to @keanulatino for tweeting the link.
California News has 7 photos of Becky that were taken during their appearance at Club Spaceland on March 20, 2004. Keanu is in 5 of the photos if I counted correctly.
Many thanks to cdm_cris who shared her photo from the Paul Gaugin event on webstagram. It is in black and white.
Many thanks to lilaimeldasari who shared a photo on webstagram. Its in black and white and was taken in NYC. Based on the hair and cap, I’d say in 2013.