top tequila sunrise, roundtail
left yellow, not any strain I know, I want to say roundtail? maybe fan? mixed?
right endler-guppy cross. This is what most of my original fish looked like(very pretty under lights,lots of purples). delta, maybe lyre tail, hard to tell as the middle is clear.
bottom I see bits of orange, probably came from a TS batch. Looks pink but doesn't have any of the characteristics of a pingu(the usual pink guppy). round or flag tail, leaning towards round.
They're all mixed most likely , not from a breeder who works on set strains.