expressed fondness for the group. Establishing a hip-hop image with "Fire", the group changed its concept after the release of its eponymous debut mini-album. Their style for "Pretty Boy" included print leopard pants, while they opted for simpler outfits for "I Don't Care" (black-and-white ensembles), showcasing a more-youthful choreography and offering a "unique charm". The group has attracted attention for their outlandish, statement-making fashion and have been referred to as domestic trendsetters and style icons. Carolina Malis from South China Morning Post said that "[2NE1] constantly defied the traditional Korean female stereotype by embracing daring, colourful and audacious looks that helped make bold make-up a viral beauty trend." The group's concerts often included over 100 custom-made outfits, ranging from street style to modern chic to futurism, which have been called the "2NE1 Collection". Their style was described by Harper's Bazaar Singapore as ranging from ultra-punk to über-glamorous to unapologetically urban. The "fiery, renegade concepts of 2NE1", as CR Fashion Book stated, "captured the essence of independence and rebellion" and attracted the attention of fashion brands worldwide. In the group's music videos, performances and photoshoots, the members were often seen in Moschino, Alexander Wang, Balmain, Givenchy, Versace, KTZ, Jeremy Scott and Mary Katrantzou and were credited with popularizing international fashion houses such as Givenchy and Balmain in South Korea. In a May 2015 interview, fashion expert David Yi remarked that "[2NE1] started wearing Hood By Air before anyone else did, same with Off-White and a lot of different brands we see at VFiles now. Now it's very trendy to wear these European brands and streetwear brands together." Also distinguished for their individuality, Janelle Okwodu from Vogue noted how girl group members are rarely lauded for their individual fashion style, except for groups like 2NE1 and the Spice Girls. They have experimented with a variety of hairstyles and colors; CL's "bull-horn" hair and Dara's "Vegeta" hair became media topics after the 2011 release of "I Am the Best". Dara's "palm-tree hair", first seen in 2009's "Lollipop", has been described as a definitive look of 2000s K-pop. In a consumer survey researching trends in the Singaporean fashion market in 2013, the group was ranked first among female K-pop artists whose style most wanted to imitate. 2NE1's concert tours were also known for a variety of costumes, props, and effects and were well-received by domestic and international media. Their three-day concert in Seoul on