On Thursday, the actress shared an Instagram collection of photographs from her birthday celebrations with her son Sylvester Apollo. EmRata donned a black leather Ludovic de Saint Sernin mini dress with a pleated skirt and lɑϲe-up details that ran the length of her waist to the celebrations. The dress had a sweetheart neckline and spaghetti straps, and she wore it with matching tie heels. Her brunette hair was blown out and separated in the middle with curtain fringe, and she glammed up with fiery red inner makeup.

In the first slide of the gallery, the model sat at her marble countertop while holding her son’s hand. The two sat in front of a cake that was adorned with flaming candles. The next slide included a video of the birthday girl blowing out her candles with the 2-year-old looking on.

Later in the roundup, Ratajkowski got us a closer peek at her party dress by taking a selfie from her neck down and another from her knees up. Other photographs on the slideshow included a picture of a friend’s pug standing next to her shoe-clad feet and a handful of charming photos of Sylvester, including one of the toddlers standing next to a table packed with exquisite floral arrangements.