Pregnant Nicky Hilton Rothschild Goes for Afternoon Walk with Husband James Rothschild

Nicky Hilton and sister-in-law Tessa model matching bathing suits as they show off their baby bumps

Nicky Hilton drapes baby bump in fluttery gown as she and Cara Santana lead stars at rooftop fete

Nicky Hilton drapes blossoming baby bump in striped sweater out in NYC with husband James Rothschild