Gerard from Cervelo posted on the main forum a few years ago that the supposed anatomical differences between male/female don’t usually hold up. There are men with long legs/short torso and women with short legs/long torso that don’t meet the stereotype. He feels that 98% of riders (male or female) can fit on a standard frame because bikes have a reasonable degree of adjustment. That’s why Cervelo never produced a “women’s specific” or got into “custom” frames and claimed this was mostly marketing. As mentioned, often the women’s model is a standard geometry painted pink. My wife has a genuine long leg/short torso anatomy due to a Harrington rod in her spine for scoliosis since age 12 which shortens her torso by probably about two inches but she can still be fitted on standard frames without any issues. There may be exceptions for very petite women but at 5’7" that shouldn’t likely apply to you.