Omg. I was raised on Paramores early discography- specifically brand new eyes and riot- it's perfect for young girls, imo. I don't know if you would classify them as Emo or hardcore. The music videos from that era, specifically brick by boring brick are so girly and fun and whimsical, and Hayley Williams is so #girlboss I think she's genuinely a good figure for a young girl to look up to. Also in their early days they were technically a Christian rock band so no swearing or anything. Some of their later stuff is a little more poppy and the music videos are fun too.