I think that what it implies is possibly different from what it actually is. It implies being frumpy/basic/ill fitting, as far as I can guess. The reality of dressing like a mum, is that it obviously varies depending on the style of the person. I know for me it was almost like a uniform when my kids were still very small. Skinny jeans, converse, long sleeved top, hair up. All weathers, all occasions! Now they're (the kids) not so physically up my arse all day and I'm venturing back into the human world, I am definitely aware that I'm actually putting together outfits. I'm buying stuff, looking at stuff online, grabbing something in passing while out and about. My brain now has a bit of space to think about getting dressed nicely. One or two of my friends have elder kids than mine, and like me, as soon as their youngest was at school, the style got snazzy. It's almost a pattern among us, as the babies get a bit less all-consuming, you start getting your old self back. I think it's interesting though that someone like Kim Kardashian, that I'm really no fan of BTW, did all sorts before she had kids, that's her that's what she does, we all know and have seen it. Now she's doing the same stuff, showing her boobs, naked shoots, barely there outfits, no different as far as I can tell - and the resounding insta-cry seems to be "SHE'S A MOTHER, IT'S DISGUSTING BEHAVIOUR!". So I think us non-slebs are also aware of what is expected of us. When you're a mum, keep yourself in mum mode at all times, no overtly sexual clothing or behaviour. Nobody wants to see your body or know what's going on under there, put it away! I think that comes across in how people dress once they become parents. Not to mention the fact that we're presented with, via the media, these WOW! post baby snap backs of three weeks postpartum goddesses with rock hard abs. You feel insecure about the newly acquired flabby bits and want to just cover it up, rather than being seen as a perfectly normal human woman that doesn't look like a movie star, doesn't have a personal trainer on call, and has just been through the 40 week endurance test from hell. I could go on and on!!