Purpose: The adolescent period constitutes a crucial developmental stage marked by a series of physical and psychosocial changes resulting from puberty. Adolescents who experience dissatisfaction with their physical appearance frequently resort to alternative methods encompassing skincare regimens, dietary alterations, and cosmetic applications to augment their physical attractiveness. The prevalence of body image among adolescent girls reaches 45.2%, while adolescent boys reach 35%. According to the pre-survey conducted at SMA Negeri 1 Gading Rejo, it was found that out of 10 teenagers, 5 experienced low body image, 6 had low self-esteem, and 3 suffered from low self-confidence. The purpose of this study was to determine the correlation between body image and self-esteem towards adolescents' self-confidence at SMA Negeri 1 Gading Rejo.

Methodology/approach: The research was quantitative with a Cross-Sectional design. The method of sampling utilized was Simple Random Sampling. The data collection technique used a body image scale with a total of 12 items, a self-esteem scale with 10 items, and a self-confidence scale with 16 items. The study was conducted in May 2023. The sample consisted of 77 respondents with students of Grade XI of Science 1, Science 2, and Science 3. Bivariate analysis in this study used the Gamma test.

Results/findings: The results of the study on body image variables with confidence obtained a p-value of 0.006 <0.05, which can be concluded that there is a significant correlation between body image and self-confidence. The results for self-esteem variables with self-confidence obtained a p-value of 0.000<0.05, which can be concluded that there is a significant correlation between self-esteem and self-confidence. It is recommended that adolescents recognize and embrace their physical strengths and potential to maintain a positive outlook toward their lives.