Nintendo Ladies' Unwilling Photoshoot

Which of the three looks the best here? I'd like to hear your opinion (because I can't decide)!

Three of Nintendo's most attractive ladies were gathered for a photoshoot, but it wasn't what they expected. Now they're getting their picture taken together but are less than pleased about it. However, I'm sure they won't mind when they see how cute they look in the completed project.  

I created Samus first when I drew this. Again, I haven't played any Metroid games, but I enjoyed drawing Samus so much last time that I had to do her again. Originally this picture was going to contain only Samus but I later decided against it. She's in what I like to call a "Jackknife Hogtie", which is not in the least like the standard boring hogtie--I way prefer this! I also crossed her ankles but that was a last-minute call. I almost didn't do it but I'm really glad I did! I also based Samus's appearance off of her Super Smash Bros. 4 suit, which is my favorite Zero Suit variant. However, I'm not very good at adding gloss effect to her suit, so if I made any mistakes I don't want to hear about it.  

I drew Zelda next because she was the only other addition I had planned for this picture. Of course, she was the only lady in this picture that hadn't been exposed to my specialty frontbending bondage position, so I had to give her a taste of it.  Zelda's appearance is based off of Twilight Princess, which is by far my favorite look for Zelda. I know Hyrule Warriors and Ocarina of Time also have popular Zeldas, but this one will always be the best in my opinion. I really have no excuse for waiting this long to draw Zelda, so hopefully her pose and gag makes up for it. I'm usually not good at drawing lips but I wanted Zelda to cut a figure of beauty and elegance, so I took a risk and gave her some visible lips to wrap around her gag. I also removed many of her outfit details to best display her body. Originally I was going to give her a different outfit but I really like her TP dress (especially the tights and boots) so I kept Zelda basic.

Palutena was planned much later into this picture. I originally wanted only Samus and Zelda but I changed my mind based on two things:
One; Palutena is another one of my favs and I wanted to do her again;
Two; clothed Palutena pictures in bondage are lacking and in high demand, having been very popular in previous submissions.
I really wanted to draw her in a post strappado as well. It's a position I love but rarely get to see (tragically). I threw in a bonus panty shot for free and made sure Palutena's position was extra strict.  

I made sure that each lady had a different gag, too. I like variety in my pics. I could have made this three separate submissions, but I wanted at least one of my pictures to have a decent group tied up so you can see many attractive characters at once.

All characters are at least 20 years of age and at most 6000.

Enjoy!