They're famous, they're blond, they're beautiful, they're moms-to-be - and they know a lovely dress when they see one!Real Housewives Of Atlanta
's Kim Zolciak
-Biermann wore this silky Roberto Cavalli
maternity gown last Wednesday to promote her new NBC Universal show, Don't Be Tardy for the Wedding. The dress, which retails for $2,200, features a rose pattern with striped accents at the hem and bodice.
Then yesterday, a fan sent a picture ...