I thought you looked cute and sassy in your bf's.
My experience with bfs as been that, as a petite, I prefer them slimmer and rolled longer with a simple, heeled shoe such as the Report Marks bootie. A blazer or button down add structure and dignity to this otherwise super casual look.
However I also understand that sometimes, after experimenting with a look, you discover it just isn't for you. I so much wanted to wear neon yellow skinnies or capris this summer, but after repeated tries, I felt the look just wasn't feeling right on me.