Girls look like Bad Lunch and teen Chichi from OG Dragon Ball. In my opinion, Bad Lunch was the hottest girl in the original Dragon Ball, and Toriyama (God rest his soul) should never have gotten rid of her.
If people were confused about her turning blonde when she sneezed and getting angry and strong, and Toriyama was concerned that they'd confuse that with being Super Saiyan, he should've just ran with it and said that she's a thinblood Saiyan with a medical condition that makes her transform uncontrollably, similar to Broly or Kale.