Hailee Steinfeld shared insight into her first-ever Mother’s Day on Monday with a rare glimpse of her baby girl, whose name is yet to be announced. The 29-year-old, who welcomed her first child with her husband, NFL star Josh Allen, took to Instagram to share the first look of her daughter with a photo of her tiny hand wrapped around Hailee’s finger. In another snap, the baby was clad in a white onesie with black polka dots and strawberry designs on the feet, while a third picture saw Hailee celebrate with an array of Mother’s Day cards from her loved ones. “A day late but simply obsessed with this,” she captioned the post, as friends and fans alike rushed to the comment section to share the love.  © InstagramHailee shared the first photo of her baby girl on Monday “Happy New Mother’s Day!!! I am so very happy for you,” wrote her Hawkeye co-star, Jeremy Renner, while actress Rebel Wilson added: “The biggest congrats.” Hailee announced the arrival of her daughter via her Substack, Beau Society, in April.  “Our baby girl has arrived!!” …