I don’t think there’s anything to be gained with female-specific frames in the road category.
Critical aspects of fit are gender neutral. Blindfold a group of men and women, and I’d guess that roughly half of each group will choose the “men’s” frame and the other half will choose the “women’s” frame.
MTB frames have more standover clearance in the women’s category, but again there are plenty of men who could benefit from that and plenty of women who wouldn’t.
What’s your budget? Canyon’s currently the best bang for buck when it comes to carbon road bikes.