Beyonce already has a successful clothing line called House of Dereon, and now the mom-to-be is branching out into maternity fashion.

Beyonce told Harper's Bazaar she's planning to add a maternity collection to the House of Dereon line, which she produces with her mother, Tina Knowles.

"I love figuring out designs that still make me feel edgy and sexy while  pregnant," she says.

“All I see now are clothes that are flattering on a pregnant woman,” she added. “It’s been so exciting for me! I love figuring out designs that still make me feel edgy and sexy while pregnant."

But she's not planning to give up sexy footwear. "Flowy fabrics are always flattering," she notes, "but I still rock my stilettos."

Beyonce recently revealed that her baby is due in February.

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