Hilary Duff's Cool and Casual Bump Style

See how the new mom proved she was a fashion mix-master, switching from cozy sweaters and skinny jeans to sequined minidresses with ease

RED HOT

While promoting her new book in N.Y.C. on Oct. 10, the mom-to-be opts for a bright orange blazer and navy tribal-print dress for an appearance on Good Morning America for day and glams it up in a red-and-black print dress, polka-dot tights and pink-and-red striped platform pumps for an evening event at Barnes & Noble.