Beyonce - Talented, inspirational, fun
Britney - Strong, iconic, vulnerable
Gaga - Eccentric, creative, over-hyped
Rihanna - Fun, fresh, honest

I'd say Britney is the best role model because of the way she came back and rebuilt her life after her very public breakdown. Rihanna is my personal favourite because she does what she wants and doesn't really care, but that doesn't make her a great role model i suppose

Beyonce - Legend, Icon, respected
Rihanna - bubblegum, fun, trend
Britney - Icon
Lady Gaga - hard worker, different

Beyonce has to be my pick as she has been around the longest. She also sings, dances, performs miles better than the others.