On Monday, the heiress and fashion designer posted a photo of herself and her adorable 18-month-old sporting coordinating long-sleeved frocks from her upcoming NHxTolani Mommy + Me collection while enjoying some time at the beach.
“My little mini me #NHxTolani,” Hilton Rothschild, 34, wrote alongside the sweet snap.
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RELATED VIDEO: Nicky Hilton Rothschild Welcomes Daughter Teddy Marilyn
The new mom of two — Hilton Rothschild gave birth to daughter Teddy Marilyn, her second child with husband James Rothschild, on Dec. 20 — first announced the fashion collaboration in August, sharing a photo of a mommy-daughter model duo in the same dresses she and Lily-Grace wear in the new post.
“Excited to announce my new mommy + me collection Coming Spring 2018 #NHxTolani,” she captioned the reveal.
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Keeping the new big sister occupied? A fun car-shaped salon chair to sit in, plus Donald Duck cartoons playing right in front of her.