In the early stages of pregnancy all you really want to do is hide the burgeoning bump, but I love the route Samantha Harris took but accentuating her tiny 4 month baby bump. This dress is perfect and can be worn up until maybe 6 or 7 months and after baby is born of course. Rule of thumb, when buying non maternity clothing make sure 1.) it has an elastic empire waist - since grow you will and 2.) theres enough fabric (a-line or flowing is best) to support your bump. Get Samantha's Look for Less for under $60.
Etched Hoop Earrings, Forever $1.50
Steamboat Springs Dress, ModCloth $49.99
Sunglasses, Forever21 $5.80