I had to laugh at the bond trackies i lived in mine when pg last winter. I even swapped my black work pants for them and wore them to work with my blouse- noone ever noticed. I agree with LuLu try target or even Kmart you only need 1-2 items that are versatile and you will be right .I also found that i could wear my normal pre pg pants undone with a belly belt or boob toob over the top and then a nice top and still felt decent.
Dorry you are feeling a bit glum go and spend some money it will make you feel better- it always does me.
Hoody