I agree Converse are a little thin … they do make leather ones which are great for winter. I prefer Vans high tops in a solid color in winter, as they’re a little warmer.Converse with that coat feel so mismatched! If you need a coat that warm you should be wearing weather appropriate shoes.
Also, on the straightening topic: Lily doesn’t regularly do straightening treatments. She’s gotten them in the past and doesn’t like them. She prefers to fry the shit out of her hair with an iron. Also, all straightening treatments are not created equal; some have a much higher chemical potency than others. There are more sophisticated ones these days that are safer, with a high price tag to go along with that peace of mind… and as someone else already said, endocrine disrupters are in literally everything around us, sadly.