I believe there might be a slight cоnfusiоn in your request. Offset is actually a male rapper, part of the hip-hop group Migos, and Cardi B is his wife. However, Cardi B herself is known for her extravagant and generous gift-giving. For example, she once gifted Offset a $700,000 Lamborghini Aventador for his birthday.

Nevertheless, if we were to envision a scenario where Offset received an all-diamond outfit as a gift from Cardi B for his birthday, it would undoubtedly make headlines due to its opulence. This hypothetical gift would likely consist of a custom-made ensemble adorned with an array of flawless, sparkling diamonds. From a diamond-encrusted hat down to diamond-studded shoes, the outfit would symbolize luxury and extravagance in every detail. The diamonds would catch the light with an iridescent sparkle, making it an eye-catching ensemble that exudes an incomparable level of lavishness. The outfit would be meticulously crafted by skilled artisans, ensuring that every facet of the diamonds is flawlessly arranged to create an awe-inspiring display of wealth and extravagance. Such an outfit, if it were to exist, would undoubtedly solidify Cardi B’s reputation for giving extravagant and unique gifts, while also reflecting Offset’s penchant for stylish and attention-grabbing fashion choices. The news of such a gift would likely captivate fans and onlookers, sparking discussions about the couple’s lavish lifestyle and their penchant for grand gestures when it comes to celebrations and gift-giving.