A purple with banarsi lehenga is a traditional Indian garment featuring a blue skirt (lehenga) intricately embellished with hand-stitched mirror embroidery, often paired with a matching blouse (choli) and dupatta. 
The "handwork" can include techniques like mirror, sequins, beads, and thread embroidery, with designs ranging from delicate floral patterns to heavy, regal motifs suitable for weddings and festive occasions. 
Key Components:
Lehenga (Skirt):
A long, pleated skirt that is secured at the waist. 
Choli (Blouse):
A fitted top that completes the outfit. 
Dupatta:
A long scarf that is draped over the shoulders or head. 
Embellishments & Materials:
Handwork Techniques:
The mirror handwork can feature a variety of techniques, including:
Zari & Zardosi: Intricate metallic thread embroidery.
Sequins & Beads: Shimmering and decorative elements.
Thread Embroidery: Using different colored threads for intricate patterns.
Aari-Tari: A specific type of embroidery using a hook, notes Panash India.