Do you like this Rainbow Dash design

[LucasB 195]

This is going to be painted on the ground.

Each paint costs $5, and Idk if the green is really necessary. What do you guys think? The orange would be made by combining red and yellow btw.

What other additions or changes should I make? (Ignore the RD thing xD donno why I even drew it)

 

My other idea is to simply use blue and make the silhouette only. It would just be this but without the mane colors.

 

[Quinch 1,119]

Hmmm. I do prefer the version with the green. It adds a very distinctive accent to the mane style that the first option does benefit from.