select clothing that fits well, meaning not too tight, too small, or too big.
wear colors that suit you and you feel good in, not a colors that you feel drab in and makes you feel like a downer.
ask someone if what you are wearing reveals any embarrassing ripples, lines, or is simply not right for your body.
don't question something once you have put it on, your first instinct is usually right, unless someone has said you are showing too much... down south... if you know what I mean!