@Doedoel Dude, he's talking about the Siren as in the monster. What they mean is a being who can lure in men/women.
Rocking a pair of glasses can totally give you that super-smart vibe while making you look extra sweet! 💖✨
Oh, it's a new trend launched this year, I'm sorry but I'm not much aware of this year's trend. I haven't paid much attention to women's trend (or fashion trend in general) since I quit my job.