With regards to her clothing and makeup, I think this probably something to do with blending in. She can’t exactly go around wearing what the EQ wears in FTL in SB. Even if people are frozen in time, parading around in those outfits would raise some eyebrows.
Her voice is different, but it is still much closer to the EQ than anything else. I think she was trying to be a mix of Regina and the EQ.
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"He was a lot of things to me" "The only conclusion was love"