Scythia was inhabited by multi-ethnic tribes, as both written documents, and archaeological research evidence. Ethnographic peculiarities of the population in various regions are reflected in costumes, namely in women’s costumes. Adornments of various categories played a significant role. Aesthetic and symbolic stress was put on them, as permanent combinations of decorative elements show chronological, ethno-local, social, and age peculiarities of costumes. Dresses of Archaic period, based on findings from the 6th century BC burials, contained neck decorations made of semiprecious stones or glassy substance, as well as bracelets, anklets, and pins made mostly of bronze. There are two variants of costume assemblages in the 5th century BC: 1) earrings, necklaces, bracelets-bonds; 2) earrings, beads of glassy substance, pins, and anklets. The latter, or anklets, together with «turbinate» earrings, massive pins with reticulated ornament, ring-shaped pendants with pendants and «microstrobiles» on outer surface, as well as figure-of-eight buckles are peculiar exactly for the Sula River region. The 4th century BC adornments combinations include: 1) earrings, necklaces, and bracelets; 2) earrings, necklaces, and pins. The sets remind of the assemblages of the nomad Scythian aristocratic women. Namely, women were not wearing anklets any more, rings are found rarely in jewellery assemblages, and Hellenic adornments became of fashion. Because the written materials are not available for the researchers and art pieces are few, the reconstruction of all components of the women’s costumes in the Dnipro River left bank forest-steppe region can be made with certain hypothetic tolerances. The main source for the dresses’ reconstruction are golden applications and other costume accessories. Comprehensive and comparative research methods of decorative elements and fragments of headdresses, clothes, and shoes allowed the author to present the versions of their reconstructions.