Bianca Classen (born 6 February 1993, née Heinicke), better known by her YouTube channel name BibisBeautyPalace, is a German fashion and beauty YouTuber. As of August 2018 she has over 5.6 million subscribers on YouTube.
Classen began making her videos in December 2012. Her videos focus on hair, makeup, fashion, travel, lifestyle and challenges. In 2014, she won an award in the Beauty, Fashion, and Lifestyle category at the Play Awards. As of 2017, she had the fourth most popular YouTube channel in Germany.
In May 2017, Classen released her first song, "How It Is (Wap Bap …)." Within several days of its release, the song's video became the seventh most disliked video on YouTube, and most disliked video on any German YouTube channel.
In May 2015, she launched her own cosmetics called "Bilou".
She is married to the German YouTuber, Julian Classen "Julianco"; after a 10 year relationship, they married on September 12, 2018. In May of 2018 she announced that she was pregnant.