Yes wrinkled clothes are a legit aesthetic and no I am not lying in order to justify keeping the ironing board tucked away.
Purposeful tears in jeans have been pretty popular for a while, and wrinkles sort have been to, in the much more organized style of ruffles. In order to pull this off, you can't have too many. Try taking something that's still warm right out of the drying machine that still has a couple of folds n it. Make sure it's "comfort" clothes. This will not work with fancy clothes.
The Wrinkled Clothes Aesthetic is at it's best when the clothes are a little over-sized so they slip slightly off your shoulders. Put on your RBF and own it. Fashion is 90% attitude.