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Kate Middleton & Kim Kardashian's Maternity Dos and Don'ts

Style pro Gretta Monahan sat down with Rachel Ray to discuss pregnancy style. She takes us through the dos and don'ts of maternity dressing based on the outfits being worn by moms-to-be Kim Kardashian and Kate Middleton, giving tips on fabrics, patterns, and much more.

Watch the video above to see Gretta's dos and don'ts of mom-to-be style!