Indian Wedding/Sider Lehenga Choli

This image features a magnificent three-piece Indian ethnic wear ensemble, a lehenga choli set, with duppatta.

The dominant colors are deep navy blue and intricate gold/beige embroidery.

The top is a full-sleeved blouse or choli with a flattering V-neckline. It is richly embroidered with gold and beige threads, creating elaborate patterns across the bodice and sleeves. The design appears traditional and regal. The midriff is exposed, and there's a unique waistband in matching blue and gold, adding a modern touch.

The bottom piece is a voluminous lehenga skirt, matching the top in its deep navy blue base. It is extensively embroidered with vertical stripes of gold/beige patterns, as well as ornate floral or traditional motifs along the hem. The embroidery is dense and detailed, contributing to the luxurious feel.

Completing the ensemble is a matching navy blue dupatta (scarf). It's made of a sheer fabric, likely net or georgette, and features scattered small embellishments throughout, as well as a heavy, embroidered border that complements the work on the choli and skirt. 

The overall impression is one of grandeur, intricate craftsmanship, and traditional elegance, suitable for grand celebrations like weddings or major festive occasions.