It all started last fall when my friend, Katie Hintz-Zambrano, posted photos wearing this hot-pink Gap sweatsuit. Then another friend shared, followed by another, and another. Before I knew it ...

it's slim fit denim shirts with jeans in a matching wash and it's layering one over a slim fit polo neck teamed with flared jeans. Influencer Grece Ghanem wearing a denim shirt with zebra trousers ...