Grace Slick wasn't the only rock fossil to emerge from her cocoon this weekend! Rock of ages!
74-year-old celebuwidow Yoko Ono turned up at a gala event in the Hamptons on Sunday -- dressed like the Mad Hatter's lunatic bride. I don't!
When it comes to insanely inappropriate ensembles -- septuagenarians do it better! Yoko loco!
Sunday in the Park with Yoko
7/23/2007 3:47 PM PDT BY TMZ STAFF
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