Isabella Oliver Ellis Maternity Tank Dress
We don't use 'must have' lightly but this dress is deserving of it. The secret is its simplicity: layer it when it's cooler or pack it in your case for a weekend away. Dress it up for the evening with a statement clutch or down with pumps and a jacket. The super-soft jersey is kind to your skin, while the neat shape and built-in shelf bra is kind to your figure.