I personally think, that all these women belong on th weak side.
Natalie is probably still the strongest of them.
I might see Martina as the second-strongest one of these, becaus I dont really know her, but she surely also looks on the weaker side for me.
I estimate Victoria as the weakest of these weaklings. This is the only choice whre I have a little confidence.
And for Gods sake, I say, that cute Selena is the second-weakest one, but I am evn unsurer than I am about the two strongst ones.