Girls Running the World: The Girl Groups Defining the Decade
The 2020s have proven that the girl group is far from a relic of pop’s past. In fact, the format is thriving more than ever. Across continents and genres, girl groups are redefining what collaboration, performance, and female artistry look like in modern music. From the stadium-dominating powerhouses of K-pop to rising Western acts bringing fresh perspectives to pop, R&B, and rock, the decade has seen a dynamic wave of female groups shaping the sound and culture of global music.
For Women’s Month, we’re celebrating the girl groups leading this moment — artists proving that when women come together creatively, the results can be both powerful and transformative.
At the forefront of the global girl group phenomenon are K-pop titans like BLACKPINK and TWICE. Both groups helped propel the international expansion of K-pop, becoming household names far beyond South Korea. BLACKPINK’s explosive blend of hip-hop, pop, and EDM — combined with their undeniable stage presence — turned them into global superstars. In contrast, TWICE’s evolution from bright, addictive pop to more mature and sophisticated sounds has kept them at the top of the genre for years. Together, they set a standard for what global girl group success can look like.
The newer generation of K-pop groups continues to push the genre forward with innovative sounds and bold identities. aespa has carved out a unique lane with futuristic concepts and cutting-edge production, blending hyperpop-inspired soundscapes with powerful performances. Le SSerafim has captured audiences with sleek, confident pop that balances elegance with irresistible hooks. At the same time, NewJeans disrupted expectations entirely, building their success around understated production, nostalgic Y2K influences, and an effortless cool that resonates deeply with Gen Z listeners.
Newer acts are also quickly leaving their mark. NMIXX embraces unpredictability with genre-blending production and powerhouse vocals, constantly pushing the boundaries of what K-pop can sound like. Meanwhile, ILLIT has rapidly gained attention with dreamy, youthful pop and viral moments that demonstrate how quickly a girl group can capture the internet’s attention in today’s digital-first music landscape.
But the revival of the girl group isn’t limited to K-pop. Across the Western music landscape, new acts are redefining the format in exciting ways. British trio FLO has quickly become one of the most exciting R&B groups of the decade, reviving the rich harmonies and emotional storytelling reminiscent of early 2000s girl groups while bringing a sleek, contemporary edge. Their music proves that nostalgia can be reimagined rather than replicated.
Global pop is also becoming increasingly collaborative, and few groups embody that shift better than KATSEYE. Born from a cross-cultural project connecting Western and Korean music industries, the group represents a new model for international pop acts — one where borders matter less than creativity and global audiences. In 2026, KATSEYE reached a major milestone when they performed at the Grammy Awards during the Best New Artist segment, delivering a high-energy performance of their track “Gnarly.” The moment marked a historic milestone for girl groups, widely noted as the first time in nearly two decades that a new-generation girl group had taken the Grammy stage in such a prominent way.
Beyond the performance itself, the group also earned nominations for Best New Artist and Best Pop Duo/Group Performance for their song “Gabriela,” an impressive achievement for a group that debuted only a short time earlier. Their Grammys moment symbolized more than just industry recognition—it showed how the modern girl group is evolving into a global project.
Emerging groups like GIRLSET show how the internet has reshaped the path to building a fanbase. With digital platforms giving artists more direct access to listeners, new girl groups are able to develop their sound and identity outside the traditional pop machine, adding fresh diversity to the girl group landscape. Meanwhile, some groups are redefining the idea of what a “girl group” can sound like entirely. Mexican rock trio The Warning brings raw energy and musicianship into the conversation, proving that female groups don’t need to fit into a single genre. Their powerful instrumentation and commanding stage presence have helped them carve out a unique space in modern rock.
What unites all of these groups — despite their different sounds, cultures, and creative approaches — is the way they challenge the outdated notion that women in music must compete with one another to succeed. Girl groups thrive on collaboration, highlighting the strength that comes from shared voices and collective artistry. In the 2020s, girl groups aren’t just making hits — they’re building communities, pushing creative boundaries, and proving that female collaboration can be one of the most powerful forces in music. As the decade continues, one thing is certain: the future of pop isn’t just female — it’s collective.
