Jennie’s debut solo album, Ruby, has garnered significant critical acclaim since its release. Pitchfork awarded the album a 7.1 out of 10, the highest rating for a K-pop soloist to date, praising its ambitious production and Jennie’s robust musical identity. NME echoed this sentiment, granting Ruby a 4 out of 5 stars and highlighting Jennie’s self-assured artistry that blends defiance and vulnerability. 
The album’s genre-blending approach, incorporating elements of R&B, pop, and hip-hop, has been lauded for its versatility. Collaborations with artists like Dua Lipa, Kali Uchis, and Childish Gambino enrich the album’s texture, with tracks such as “Handlebars” and “Damn Right” standing out for their seamless integration of diverse styles.
Overall, Ruby is celebrated as a bold and immersive debut that redefines Jennie’s narrative, establishing her as a fully realized solo artist beyond her BLACKPINK persona.