PacSun Alexa Plunge Halter Neck Midi Dress

Product Insights & Style Tips

The PacSun Alexa Plunge Halter Neck Midi Dress channels sun-drenched cool with effortless ease. Cut from a soft, drapey blend of 90% rayon and 10% spandex, it falls in a fluid, body-skimming drape that moves with you. The plunging halter neckline and open-back silhouette feel sultry yet laid-back, while a clean lining keeps the lines smooth. Adjustable ties at the neck and back add drama without overdoing it.

Sleeveless and breathable, the dress sits close through the bust and waist, then releases into a midi hem that sways with every step. The ties secure the neckline and back so the top stays in place while you bend, twist, or dance, and the built-in lining prevents cling. It pairs easily with sandals for daytime strolls, or with strappy heels and a sleek jacket for evenings out, sliding between beachy brunch and city lights.

Halter neck silhouettes and skin-baring backlines are a defining moment this season, and PacSun leans into California cool code. Pair with a denim jacket for a day look, or let it shine solo with minimal accessories for a night out—the Alexa dress feels laid-back and stage-worthy, a versatile canvas that nods to vacationwear while staying street-smart.