Which Betta Is Nicest?

hI everyone! I have room for two more betta atm and don’t know which ones to get! I have a silver dragon plakat, blue and red king, teal and white double tail, platinum female and pink and blue dumbo female at the moment with an opaque white dumbo on the way. I am struggling to choose between a few. If you could give your opinion on which are the nicest and look the best conformation etc (not planning in breeding so it’s not overly important, just curious) Thankyou!! Please vote:
Koi 1.


Koi 2.


Koi 3.

 

2 looks amazing

 

2 looks amazing

Yes he is so nice!! I am thinking him and No 1 atm

 

#2 is my favorite as well. Though I love the eyes of #3.

 

No expert on form, but 1 or 2 has the best, leaning towards 1 as he doesn’t have the odd dip in the back.

 

2!!

 

3 has the best form, and prettiest colors IMO. 1 and 2 are beautiful but they have a bad scoop nose