After Dove, lead singer Sharyn Cambridge sang on a 1978 EMI single by Cambridge And Thomas, You Take My Breath Away. She later formed her own band which seems to have evolved into The Colin Who Band with her songwriting partner and guitarist Colin WrightYouTube.
Idle Speculation Dept: The writer credit for the Cambridge & Thomas B-side is W. Thomas. Could the Thomas in Cambridge & Thomas be G. Wayne Thomas, New Zealand singer, songwriter and producer, resident in Australia? He was in the similarly named Thomas And Bailey the following year, but I don't suppose that's much of a clue. He certainly worked with a large number of Australian artists.