Solange Knowles attended an event at Tao Beach in Las Vegas on Saturday, and we love her look - the hair, the multi-colored strapless mini dress...What do you think?

Beyonce's lil' sister got her start in show business by being a back-up dancer for Destiny's Child. She launched her solo singing career in 2002.

Fun fact: Solange married her high school sweetheart when she was just 17 years old. She gave birth to her son Daniel shortly thereafter.

See more photos of Solange here!