Strange question I know but here's the problem. I'm a very small boned person and when I carry even a small amount of fat round my waist/hips (like now when I'm pregnant with DC2), it really shows on me. So even when I've moved up a size to a size 12 thong, you can see little overhangs of fat/really bad underwear marks under my clothes. It's not a problem when I wear trousers, but I've treated myself to some really nice maternity summer dresses, some of which are fairly clingy and the underwear situation is really ruining the look.
I don't mind the underwear being slightly unattractive as long as it looks good and gives me a cleanish line under dresses. Obviously I don't want to wear some sort of body stocking contraption with it being pretty warm at the moment! Anyone got any good suggestions?