What breed is my dwarf hamster?

[Wembley]

Hey there ! I recently adopted my very first dwarf hamster earlier this year in May, from a local hamster rescue group who was rehoming a litter. I've had her a while now, and she's the sweetest little thing. I've only ever had a male Syrian previously, so it's definitely a new experience.
While recently researching to see which coat colour she is, I began questioning what breed she is exactly? I always thought she was a Russian Campbells due to the even stripe down the back, and thought she was Opal in colour, though her round shape and smaller ears led me to question whether she's a Sapphire Winter White? It's likely she's a hybrid but I'm just curious as to what others think. Here are the best photos I have. I hope they help as she's so hard to photograph

[cypher]

She is lovely! It’s unlikely that you would find a pure bred WW or Campbell’s at a rescue, possible but as you can only get either from a reputable breeder it would be rare for them to end up at a rescue so I think you can be pretty she’s a hybrid, they can look like either species or have characteristics of both so it can be confusing.

[Ria P]

I have no idea about colours, all i can say is that she is a very cute little hamster!

[Chicleteer]

I don’t know what she is, either, but she is adorable!

[flowerfairy]

She looks similar to one Erinsanimals hamsters on youtube. Very cute!

[Charlie Dunn]

As others have commented I do not know what breed/colour she is but she is gorgeous x