As a man (yes I am, just checking) I would not dare criticise a woman (or man) for what she chooses to wear.
You should wear what floats your boat, whether it be comfort, fashion, uniform, drab, bright, demure or sexy. (a pair of sexy jeans would be good, but that's an opinion, not a criticism)
I like to wear bright colours, went out in my best tee shirt yesterday, black with hints of blue (bedroom) white (ceiling) and colours from most painting jobs over the last couple of years. Is "look at the state of your shirt" a criticism ?
As far as my wife goes, IF she asks I will give an honest (mainly) opinion, but never critique.