Yes. It’s another alicorn.  
She’s part of a batch of neon ponies I’m making, one of every species. Eart, Unicron, Pegasus, Alicorn.  
I have the sketches for the rest of them but this one is the first one i finished.
 
Liberty Spectrum in lack of a better name, Libby for short.  
(Why does Libby sound so dirty?)
 
I want her hat.  
Like, very much so.
 
Okay, for those of you wondering WTF her cutie mark is  
It’s a heart rate thingie built into a tech-looking sun.  
I know what it stands for, what her talent is.  
Not gonna tell you. Haha.
 

 
Libby is MINE. You have no right to use this image.
 

 
 
And if ANYONE says she looks like that Neon Boom princess i’m gonna loooosee myyy marbleeees and probably kill someone.
 
There’s no resemblance besides flowy mane and tail and alicorn-ness.
 
STILL TO COME:  
Talentless - Tally - Earth pony  
Boogeydance - Boo - Unicorn  
Broken Record - Rec - Pegasus