Women keep looking for what is new in the world of fashion and the evening clothes are based on the interest to become elegant and bright due to sophisticated design and bright fabrics and inscriptions in colors. Most of the evening wear fabric are embroidered with many types of beads and accessory or crystal. These are often installed by adhesives that constantly drop or fade and lose their shine . So the researcher found that it be replaced by these accessories some shine threads which unspoiled abundance of many types and the work of some stitches of crochet, this threads to replace the beads and crystal and accessory and appear in beauty shape also make evening clothes appearance of product and elegant and increases the consumer-old and lose colour with the continuation of the laundry and shall remain fixed on the evening clothes whatever time. The problem with the study: of the possibility of making use of the employment of the art of crochet to upgrade the aesthetic aspects functional fitted of the evening and determine the most appropriate threads appropriate crochet fitted evening clothes. The study aims to work on bringing stitches to replace beads and accessory in evening fabrics and benefit from crochet threads to enrich the aesthetic values and functional fitted for evening clothes. Search follows the analytical approach applied descriptive. The study uses fabrics evening clothes of (satin- Lace - Lace of satin - Lycra), and using the threads of crochet (Crystal thread. Sirma thread. Sirma and silk thread), and was the work of a questionnaire form an opinion poll of arbitrators and experts in the field of garments and textiles to the appropriateness of the threads of having crochet to find new values and innovative fitted evening clothes and keep abreast of fashion and were the work of 24 sample by 4 samples each yak cloth and 3 samples for each type of string. It is evident from the views of specialists and experts in the field of clothes and textiles, the techiques of combination between the art of crochet and evening fabrics had met with wide approval in terms of upgrading the admiration of evening clothes, has revealed a statistical analysis of the use of satin fabric with crystal thread has achieved the best results, as well as the use of Lace of satin fabric with crystal thread and sirma thread.