My last pregnancy I didn't start showing until 21 weeks or so. I am a couple days shy of 15 weeks now and I'm still not showing so I am taking advantage of wearing some of my favorite items while they still fit.
I wore my sequin blazer (karlie)- this blazer will be a great piece throughout my entire pregnancy, my leather pants (Zara)- these will not fit in a month or so so I took advantage of wearing them while I still could, my studded stilettos (BCBG)- I am in love with these shoes.
I love fashion and I am a firm believer that you don't have to sacrifice style or fashion because of pregnancy.