Alyson Hannigan's Sunny Maternity Style

From sweats to gowns, the star's sweet wear – and never-fading smile! – impressed us all. Take a look back at the new mom's journey of style. By Kate Hogan

IRISH EYES

The actress made a statement on St. Patrick's Day – Erin go Bragh! – in a fun and festive T-shirt.

Get the Look: Everyone Loves an Irish Girl Maternity T, $32.99
Where to Buy: lekkerseasons.com