I like how the female dancers of paso doble wear red dresses when they are performing . In a paso doble dance they represent the cape of the matador during bullfighting. So the flow and the moves of their red dresses makes the dance much more exciting and attention grabbing when it is watched.
I also like most red flowers because to me, they look much more romantic compared to the other colours. Also, i feel like red flowers are more appealing.
lastly for this picture, i like how the blue in in contrast with the red. which creates depths and movements.