I am aroused by all breasts from A to D, and find braless very sexy. Definitely topless outdoors is ultra sexy. As for nipples, my ex-girlfriend had very arousable nipples, and every single time we had sex, she would orgasm from just my tongue and fingers rubbing her nipples in a certain way. Of course she would also cum from cunnilingus and then my fucking her pussy, and even my fucking her ass. She was highly orgasmic, and always had multiple orgasms. But we always started with her nipple orgasms. I hope the OP went braless and even topless on her vacation back then in 2016, and had a wonderful time. She, like all women, should be proud of her breasts.
I can't imagine anyone not liking to see you braless. In my opinion it realy makes you more attractive. Smaller boobs even more so, they tend to be perkier and make more of an impression. Especially since your husband brought it up - by all means give it a go!
I was in a beauty store the other day. At checkout I was helped by what I thought was a male figure. Beautifully dressed, make up fabulous, long curly jet black hair. As I got nearer it became evident the clerk was all woman. A tall exotic gorgeous sexy woman. Even her voice reeked of sex. She was very small if not flat, yet her nipples were long and protruding. Certainly there was no bra under her satin blouse which was unbuttoned halfway down. Her chest was accented by a tattoo that spread up along her sternum making her whole presentation extremely enticing. Oh, if I were 50 years younger I would have had a new phone number in my contacts list.