How do you dress down your new boobies, when you don't want people to notice?

So I work in a male-dominated environment and I want to avoid excessive talk behind my back about my boobs. I'm not ashamed I got cosmetic surgery. I just don't want people at work to focus on my sexuality, since I want to be percieved and judged by my professional achievements (ha! wishful thinking! but we should at least work to get to that point!). So my question to you lovely ladies: How do you "hide" your new assets and make them less noticeable? I often read how people "dress them down", but I am not entirely sure what's the best way to do that (since, obviously, so far I've only dealt with the reverse problem of trying to pretend there is something where there isn't lol).I am grateful for any hints! Do you wear lose fitting clothing (I sometimes get the impression that can make them look even bigger...)? Tight sports bras underneath? Black? Any suggestions are welcome!On a related note: has anyone you didn't want to know ever asked you about the surgery? If so, what did you respond? I don't think that would be so bad, it would be worse if I heard that there was talk behind my back, since then how do clear the subject off the table.