In your twenties, you were a lot like Hannah Horvath.

Sarah McGinnis has more in common with Lena Dunham.

The 23-year-old wunderkind owns Pin Curls, a West Town salon and day spa that quietly opened earlier this year.

Blow-dryers extend from the ceiling; mani/pedi seating is napworthy — same goes for the facial table; you’ll ask about the bathroom wallpaper (it’s from Urban Source). In other words, she’s thought of everything.

Even a soundproof lather lounge. Tea tree oil-scented products go to work on your noggin as you’re treated to an out-of-this-world hand and arm massage. After the Tri Keriplex Treatment, sit beneath a hair steamer — yes, this exists — that leaves your strands silky and strong.

Let’s hear it for the girl.

Pin Curls, 1656 West Chicago Avenue, at Paulina Street (312-243-4446 or pin-curls.com).

Photo: Moodboard / Getty Images