I don't really have any photos as I wasn't very good about taking them along the way. But I'm 5'9 and I didn't really show (like in an obviously pregnant way) until 20 weeks. I probably looked a bit rounder in the belly, but it probably wasn't obvious until then. People have been telling me the whole time how small I look and I think you're right, it has a lot to do with having a longer torso. I also haven't gained a tremendous amount of weight (about 15 lbs by 35 weeks), but it's also well spread out. So yes, I would say if you're tall, expect you might not look huge, but you'll definitely look pregnant by mid to late 2nd tri. Plus, it will also depend a lot just on how much weight you gain overall. You might look bigger if you put on say 40 lbs instead of 20, for example. But try not too overthink it. I've found people are never short on comments (whether you look too big or too small, in their opinion), but your body knows what it's doing.