Which Princess is the most attractive?

[ExplosionMare 17,941]

Luna is definitely the prettiest since her mane looks like a night sky and her blue and purple color scheme blends very well

[Savygriffs 4,557]

I definitely think Luna is the most prettiest. I've always loved her a lot. 

[EpicEnergy 21,719]

Twilight is! She's my second favorite pony as well!

[Twilight Luna 30,443]

Twilight Sparkle. 

        

[Cash In 20,240]

From a design standpoint, I think I'm still going to vote for Twilight, but maybe I'm a bit biased on that. Luna's design is quite good as well.