Uniforms differ by service branch, season, sex, occasion and many other factors
If you're looking to refresh your closet now, we suggest snatching up these pieces while you can

subtle patterns acceptable depending on the event Neckwear: Silk necktie in appropriate pattern/color for the occasion Bow ties are acceptable but less common Pattern and color can show more personality than in black tie Waist Covering: No cummerbund Regular suit vest if part of a three-piece suit Many modern semi-formal looks omit a vest entirely Footwear: Polished leather dress shoes (oxfords, cap-toes, or whole-cuts preferred) Color traditionally matches belt (black or dark brown) No patent leather necessary Seasonal Variations Fall/Winter Semi-Formal: Darker colors Heavier fabrics (wool, flannel, tweed) Rich accessories (silk ties, wool pocket squares) Spring/Summer Semi-Formal: Slightly lighter colors acceptable (medium blue, lighter gray) Lighter weight wools, cotton blends, or linen blends Brighter accessory options Direct Comparison: Black Tie vs Semi-Formal Understanding the specific differences between these dress codes can help you make the right choices for each piece of your outfit

The accordion-style Gabriela Hearst bag that appears in the scene comes with a hefty $3,000 price tag, but the sophisticated Verafied Allure bag she briefly carries in the same episode is under $250
Transform basic pieces with removable embellishments try pinning vintage brooches to a simple sweater or using a beautiful ribbon as a belt