An orange kurta ethnic set with a pleated yoke, a neck border, and coordinating pant and dupatta is perfect for weddings, festive celebrations, and parties. Here's how such a set might look and how you can style it:

Details of the Outfit:
Kurta:

Color: Vibrant orange, suitable for festive vibes.
Design:
Pleated yoke for a touch of elegance.
Embellished neck border, possibly with zari, sequins, or mirror work for a festive look.
Length: Knee-length or floor-length, depending on preference.
Sleeves: Full, three-quarter, or cap sleeves.
Pants:

Style: Straight-fit or ankle-length cigarette pants to complement the kurta.
Fabric: Soft cotton-silk, chanderi, or similar breathable material.
Dupatta:

Fabric: Lightweight chiffon, organza, or net.
Design: Matching or contrast with subtle embroidery, borders, or gold detailing.
Occasion Suitability:
Weddings: Pair with gold jewelry like jhumkas and bangles for a regal look.
Festive Celebrations: Add statement earrings and a potli bag.
Parties: Keep it simple with stud earrings and minimal accessories.