If you look back at top performing Dutch women of the past year, you'll see more acne.
Heptathlete Broersen when she first got the NR for high jump (yes), was having it quite obviously. And now their pole vaulter also, but not sure if that's a new thing for her, but she is better than ever, recently jumped a good PB.
Most of the white girls in their 20's I train with who are recreational racers that still enjoy wine and dine, have immaculate skin.
The Dutch recently also had their decade-long doping scandal of Adrienne Herzog who was screaming her doping off the roof tops basically, but just wouldn't get caught. She even got herself seen running with shaving rash all over her...belly. And she's gone from a lovely soprano at 23 to a deep baritone at 27. All natural progression. But got popped for testosterone eventually, despite hiding in the USA. Specially targeted from home.
The white women in Netherlands' top athetics just below the international level tend to be drop-dead gorgeous with perfect skin. Same for colored women BTW.