For me personally – I chose unders (teardrop) as I wanted to achieve the most natural look. Whilst some say recovery with unders is longer – mine has been fine. It’s just the first 2 weeks really that u are in discomfort. i don’t know with overs how much of the natural breast u can feel – but with unders you can feel your natural breast tissue and for example still feel for lumps etc (I’m 35 so had mild worries about scary things like breast cancer & feeling for lumps).
But I’ve seen plenty of overs on here that look fab and totally natural so my views have changed a bit as I used to think overs looked less natural. It’s personal choice really and I suppose depends on your age, shape, surgeon opinion etc X