It's true that on average, women's pelvises are wider than men's, but like with any sexually-dimorphic trait, there's a whole lot of natural variation. And the distribution is skewed in large part because pregnancy and birth change the shape of the pelvis; there's hardly any difference at all between men and women who haven't been pregnant. Virtually all of the visible difference is fat distribution. And it takes years of female hormones to develop that fat distribution; teenage girls have very narrow hips, as reflected in the shape of "juniors" clothing.
(I don't mean to be insensitive by suggesting that you ladies compare yourselves to teenage girls, but unfortunately no matter your age, that's where you are in your physical puberty if you're currently transitioning. On the male side, it's a pretty standard comparison we have to make - everything from facial shape to skin texture to voice to hair to acne, at various stages of transition, is best understood by looking at what boys go through, even if we're in mid-adulthood or older.)
To Felicity: With 35-inch hips and 25-inch waist, you have a waist-to-hip ratio of 0.71, or virtually the exact ratio (0.7) heterosexual men have been found to prefer in women. You have a waist size many ciswomen would kill for, and your hips match it perfectly.