Group 4, I missed the last one but still might go back and comment just for the fun of it. Another great group and a very interesting mix of talent! This is a fun one.
1. Alexis Ren - This might be an unpopular choice (Or it could be very popular, I honestly have no idea) but I'm very split here. I'm going to go with my gut though and put Ren here at 1, simply because she looks extremely fit. Very skinny in certain pictures but also extremely athletic. I think that athleticism is what propels her too the top here alongside her height, I think her conditioning would let her last a long time in a fight and to me, she looks like she'd have that drive in a fight to succeed and keep going even when things are looking bad.
2. Katy Perry - Another tough choice, almost put her at 1 and almost put her at 3, but I decided to split the difference and put her at 2. I think she's got a strong body shape, a plus in her chest that helps her overpower her opponents and solid height. Though I believe her famous chest also gives her opponents a target, I think it helps her more then it hurts by allowing her to plow into her opponents, that and her larger (Not fat, just sturdier) body shape gives her an advantage against girls like Ren and Thorne. She gets No. 2 here though simply because I think she's gotten a bit more complacent as she's aged and instead of gaining knowledge she's just lost some speed and drive that would help her in a fight.
3. Bella Thorne - A bit tough to put her above Azalea, simply due to Azalea's size, but I put Thorne here because I think she's a bit nuts. And I think that helps her more than it hurts her against the competitors in this bracket. I think she's a bit bratty and when a certain switch is flipped I believe she'd go wild on her opponent and just unleash, no matter how much pain is coming her way. Everyone always says a crazed person is the most dangerous, so I think that's what lets me put her at 3. Besides, she's in good shape and has solid height as well. So No. 3.
4. Iggy Azalea - She's the tallest here and has a bigger body shape, similar to Perry, but something about Azalea has always screamed phony to me. And I'm not talking about work done or plastic surgery or anything like that, I simply believe that she'd talk a big game before a fight but couldn't back it up. I see her as someone who's going to give up once a fight starts getting really rough or down and dirty. Hence her place here at No. 4.
5. Kylie Jenner - Jenner's really only here because Underwood's on this list. I believe Jenner is a lot like Azalea in which she'd talk a big game but not be able to back it up, except even more so then Azalea. I think Kylie's too afraid of getting bruised or bumped or anything like that, so she can't last too long in a fight. I put her above Underwood which is probably controversial, only because Kylie is bigger shape wise and height wise. I think she's just barely able to beat Underwood.
6. Sara Jean Underwood - She's fit as hell and I bet she'd have a great showing early on in a fight! But she's tiny compared to the rest of the combatants in this grouping and I do think she'd run out of gas fairly early and not be able to recover. I bet she beats Kylie, nearly 5 out of 10 times, but I'm just slightly giving that edge to Jenner. I do think Underwood has a similar problem to Jenner though, in which she doesn't want to be bruised or take any hard bumps. So that limits her potential and puts her at 6. But it's tough.

These are always fun. Thanks for reading this if you did and thanks for the poll again Jads.