Kurt Cobain as runway inspiration is music to our ears.

A thin cotton button-down rumples like a rock star rolling out of bed.

Available at jamesperse.com, $185.

An oversize knit leaves room to layer.

Available at joie.com, $288.

Toughen up printed pants with a biker jacket and boots.

Business up top, party down below. Why not?

Available at us.asos.com, $21.

Oh, glorious day! It’s okay to wear pajamas to work.

Available at splendid.com, $138.

From Soundgarden to Stone Temple Pilots, it’s all about the tunes.

Ethan Hawke likes it when you leave something to the imagination.

Available at urbanoutfitters.com, $39.

A springtime version of the counterculture classic.

Available at dmusastore.com, $130.

The perfect outfit for an interview at Empire Records.

Throw it over a baby-doll dress and ripped jeans. Leave the hog at home.

Available at us.asos.com, $175.

Make like Winona Ryder in Reality Bites with burgundy lips and chipped black nails.

Mac lipstick in Rebel, available at maccosmetics.com, $15; Nars nail polish in Back Room, available at narscosmetics.com, $19.

The tourist trend is back.

One-up jorts lovers once and for all.

Available at urbanoutfitters.com, $49.

Get the broken-in look straight out of the box.

Available at converse.com, $70.

Time to rethink your stance on novelty tees and knit caps.

Make third-day hair look infinitely cooler.

Available at us.topshop.com, $20.

The first rule of grunge: Keep at least one band tee clean at all times.

Available at urbanoutfitters.com, $39.

Cher Horowitz, meet Kate Moss.

Twenty-plus years later and the minimalist slip dress still gets it done.

Available at matchesfashion.com, $175.

A shirt as iconic as the man himself.

Available at otteny.com, $160.