You do not say why.
I run a volunteer bike shop and get many carriers donated in. None that I have ever seen are specific for a woman's bike.
For SUV's I always recommend using a trailer hitch type bike carrier. In fact most days, there is one on the back of mine.
Things that I would consider crucial to the selection of one. (Besides price)
1. Load capacity (weight it can hold)
2. Ease of attaching & removal to your vehicle (including it's own weight)
3. Number of bike to carry (typically 2, 3 or 4)
4. Ease to load bikes (How high is the load point off the ground)
5. Clearance from tailgate to bike rack (can you open the tailgate with bikes on the rack)
6. Security (Does the rack lock into the tow receiver and can bike be locked to the rack securely)
7. Visibility (will the rack block your plate and/or rear lights)
8. Noise (Does the rack fit tightly without excessive play)
9. What size receiver does it fit (Typically 1-1/4" or 2")
If your concern is that a woman's bike does not normally have a "top" bar making it hard for the hanging type racks, there is a solution, it is a temporary top bar and come in various styles. Because we are always picking up donated bikes we carry them in our vehicle along with an Allen 4-bike rack almost daily
We also found that using an hitch extension helpful as we can fully open the tailgate with bikes on the rack, the make straight ones and also a riser type. We use the riser type (top portion) to get the bikes highest off the ground.