I would go casual and pick pastel, large tops to cover my ever growing belly.
Then I would jazz it up with some dark coloured accessories.
Malene Birger Mullins cotton-blend blouse
Pringle of Scotland Cashmere-blend V-neck cardigan
Check biker trousers
Shoes and bag from;
BStore Lucy Caged Sandal
A.P.C. Black leather satchel
Glasses and necklace from;
Vintage Ted Lapidus Sunglasses
Yves Saint Laurent Glass bead necklace