Honestly? No one has said much of anything but that's okay. My MIL noticed my loss when I was down 10lbs but she's the only one. The last time I lost a significant amount of weight, I had lost 30lbs before anyone noticed.
I keep waiting for my husband to say something, but so far, nada. I don't mind too much, though. This man of mine knew me when I was 120lbs and to this day, still tells me I am sexy as ****.