I'm similar to you in that I don't have a major waist, but I do have one. I almost feel like there should be a separate category for your body type--something like Dottie's slim hourglass or slight hourglass.
The good news is that your body shape is extremely proportionate and you are in great shape, so you don't have any areas to camouflage. For me, since I don't have a super defined waist, I tend not to wear wear things that focus on the waist. I don't avoid it entirely--it just isn't my go to. Instead, I usually wear things that put the focus on my legs and slimmer hips. So, pencil skirts, shorter shorts, skinny jeans.
If you were to pick out the part of your body that you feel the most comfortable highlighting, what would that be?