It's that red jacket too. Keith Richards had an identical one. I want to say it was purchased at "Granny Takes A Trip" but something tells me otherwise. It is more in that late Mod /Swinging London style but most of the "Granny's" garb I have seen has been more overtly Psychedelic ??
Don't know about the colour , but I spy a Sound City amp ! Jimi asked Pete Townshend what amps he was using . He had just gone over from Marshall to Sound City , so Jimi tried out both . Sound City later became Hi-Watt .
James Marshall "Jimi" Hendrix (born November 27, 1942 – September 18, 1970) was an American musician and singer-songwriter. Despite a limited mainstream exposure of four years, he is widely considered to have been the greatest electric guitarist in the history of popular music, and one of the most important musicians of the 20th century. (source Wikipedia)
I wish this was clearer. I don't know who the chick is and since Jimi never took the crazy Monika Dannamen out in public except for one time, I would say it is her. (hope not...another one I do NOT like)