The Neon Cardigan

UNIQLO Cardigan

This thin polyester-blend knit adds a layer of interest without bulk.

To buy: $30, 877-486-4756 for stores.

Loft Top

Yellow and red are warm tones, so this sleeveless polyester polo is a no-brainer pair for the sweater.

To buy: $50, loft.com (available in late May).

Ann Taylor

A safe way to try the trend: Insert a Day-Glo patent-leather belt into your standard rotation.

To buy: $30, anntaylor.com.

Banana Republic Skirt

Instead of wearing black with neon (too 80s), go khaki. This linen skirt makes high-voltage colors work-ready.

To buy: $79.50, bananarepublic.com.

Forever 21 Cuff

Metal filigree in a highlighter shade is daring and dainty at once.

To buy: $5, 888-494-3837.

Lulu's Clutch

Add ladylike polish with this faux-leather clutch.

To buy: $45, lulus.com.

Call It Spring Heels

These orange fabric shoes complement the sweater without being too matchy.

To buy: $30, jcp.com.