= 該当する日本語が思いつかないけど、「自己婚」とか?*1
monogamyに関しては前に書いたけど(polygamyも書いたかもだけど忘れた)、"sologamy"がトレンドなんだそう。
自分自身と結婚して挙式するこの"sologamy"、なにそれ???なんだけれども結局、
Others who have held their own ceremonies, like Brooklyn's Erika Anderson, use it as an exercise in self-affirmation.
"I would describe it as women saying yes to themselves," Anderson told KHOU. "It means that we are enough, even if we are not partnered with someone else."
要するに一人で生きていく自分を肯定するためにする挙式、と言ったところ?