6 bloody Mary's please

Hi, I am now a bloody mary shrimp owner.... big sleeper had them on sale and I research them and decided they make a great addition to my planted aquarium. I bought 6 of them. They been in my tank for 4 days and wow I thought they be very shy. Boy they proved me wrong.... I have 3 adult guppies, to kuli loaches and 4 baby guppy fry and I think the shrimp move around more then them and not hide under the drift wood much. I think I have one adult female for sure..... she's huge and round not buried as far as I can tell.... but I'm a novice at telling shrimp sex..... I will try to take God pictures of them later and if any experts dont mind helping me sex them I'd appreciate it I will add a couple pictures now but the wont be very good....

Think this in female she biggest...

Female right ?

2 different ones .... not sure of sex

Little buggers dont stay still

All six dont come out at same time.... it might make it hard to sex them. Maybe one day they'll surprise me and all be out at same time but if you gets can tell me if I have at least 1 female and Male I appreciate it although what's the chance of all 6 being same sex?