This isn't talked about enough, and could be really helpful to women interested in PEDs to make better informed decisions.
My wife competes in figure and has tried a few different compounds/ cycles. I think the main consideration when it comes to women, aside from health, is virilization, or side effects that affect femininity. My wife's first cycle was 10mg/day anavar and she saw decent progress paired with clen and t3 in prep. She grew through her prep right until about 4 weeks out. Her second cycle was the same but adding in 10mg/day of winstrol a couple weeks out. Sje has done several since then. Many women claim progress at only 5mg/day of anavar too. This would be a good starting point if she is fit and healthy. Although orals aren't the healthiest options in general, they are in and out of your system quickly, so if you notice any unwanted effects, you can discontinue use immediately and things will return to normal. Things she may notice are raspy voice, hair shedding, clitoral enlargement/ sensitivity, or body hair growing quicker than usual. My wife is very fortunate that she has had no negative side effects other than last year in her growth cycle, she added in 6mg/week of test cyp, on top of 40mg/week of primo and her lady parts were way too sensitive. I did enjoy the increased libido, but it was discontinued after this effect started. I've heard women having permanent voice changes on Anavar alone, so if she gets side effects that she doesnt want forever, i would cut them asap. Some women see emotional sides as well, but i hear that discussed very little. From an outsiders perspective it seems mostly like less tolerant or easily irritated, but some say they are just hornier. Just remember you have a responsibility to her and put her needs first and it should work out fine.
My wife's current cycle of 60mg primo/week and 10mg anavar/day will last for about 16-20 weeks or whenever progress stalls, then she will go off everything for a period before going into her prep. Currently we are thinking 25mg/day anavar and adding in 10mg/day winstrol at 4 weeks out. She is going to pair this with semaglutide in her prep as well. Hope all this helps!