This is a cobalt blue draped mini-dress that appears to integrate the top and bottom sections. It features a high neckline and a sleeveless design, embracing the upper body. A distinctive asymmetrical cut-out at the waist creates a bold, exposed midriff. The soft fabric flows elegantly around the body, and such luxury line designs are often seen from brands like ALAÏA or Versace.

The bottom part of the dress is a mini-skirt style with a short length, made from the same cobalt blue color and soft, draped material as the top. It features a deep slit on the side, revealing the leg with a bold detail as Jennie moves.

Jennie wears elegant pearl drop earrings. Around her waist, a delicate chain belt adorned with small pearls in a line emphasizes the dress's cut-out detail, adding a glamorous yet refined focal point to the overall look. These items are often inspired by or can be found within the luxury line collections of brands such as Chanel or Dior.

Jennie is wearing a royal blue mini dress. This dress features elegant draping from the shoulders to the waist and boasts an overall voluminous silhouette. The deep V-back adds a cool and alluring touch, and the material appears to be lightweight chiffon or silk, creating fluid and luxurious movement. It resembles a unique design one might find in a special exhibition collection from top-tier brands such as Valentino or Givenchy.

Jennie's bottom wear in the photo appears to be part of the same dress as the top. It is a mini-length dress, short enough to reach mid-thigh, and the voluminous pleated blue fabric also forms a balloon fit in the lower portion. This style is often seen as exclusive items in similar silhouettes from brands like Zara Atelier or COS.

Jennie is wearing sophisticated pearl drop earrings that complement her neatly tied-up hairstyle. These simple yet elegant pearl earrings effectively balance the vibrancy of the royal blue dress. They are classic yet valuable premium items that can be found at brands such as Tiffany & Co. or Pandora.