Top of the Pops Christmas Day Special, 25 December 1975:
Pan’s People dance to Art Garfunkle’s I Only Have Eyes for You.
According to Vintage Videos over on the One For The Dads Discussion Forum, Flick’s inspiration for these outfits was the Swedish celebration of Saint Lucy’s Day on the 13th December:
Vintage Videos: “a young girl dressed in a white dress and a red sash (as the symbol of martyrdom) carries palms and wears a crown or wreath of candles on her head. In Sweden, girls dressed as Lucy carry rolls and cookies in procession as songs are sung.”
Thanks to SuPaLu for the YouTube post.
From the old blog, Monday, 3 December 2012:
Here’s an early christmas present for Ryan: Pan’s People on Top of the Pops, Christmas Day 1975, dancing to Art Garfunkle’s I Only Have Eyes for You. Those candles on their hats do seem a trifle electric: understandable, since real candles would be shedding hot wax every time they moved. But where are the batteries? At firstI thought they might be in the body of the candles, like a torches batteries: but that would make the whole thing pretty heavy. No, I guess they’re probably wearing battery packs somewhere amongst their demure costumes.
My speculations were confirmed by Sue on the discussion forum:
Sue: “The Swedish Christmas candle headers … were battery powered. We had small battery packs sewn into the back of the dresses, but they didnt last too long, and had to be “charged” every so often with us still wearing the dresses! Brought a new meaning to “getting a little hot under the collar!” It all got a little warm after a while …also had to take it easy with movements in case we got a loose connection!”