navy blue satin mini dress Opulent Ease in This garment fits true to size Crystle Navy 100% Washable Silk

The subtle front split adds a modern edge while allowing ease of movement, making it an ideal choice for formal seeking understated refinement

Key Takeaways Black tie optional means choosing between a tuxedo or dark formal suit--both are equally appropriate choices

For a slightly dressier option, McFadin suggests these Dolce Vita Ashya flats

Urban Outfitters Current price: US$497.00 Helsa The Sabine Dress in Silk Chiffon in Hydrangea Blue from Revolve.com Yisikado shoulder velvet bridesmaid dress a003 Pattern Type: PlainDetails: Wrap, ZipperType: MermaidColor: BlackNeckline: Off the ShoulderSleeve Length: Long SleeveSleeve Type: Regular SleeveLength: MaxiFit Type: Slim FitFabric: Medium StretchMaterial: FlanneletteComposition: 92% Polyester, 8% SpandexCare Instructions: Machine wash or professional dry cleanSheer: No yisikado Love, Whit by Whitney Port Blue Velvet Midi Dress Rent Blue Velvet Midi Dress by Love, Whit by Whitney Port only at Rent the Runway

95% Cotton, 5% Spandex

$139.00 $139.00 Unit price per Dusty Blue Dark Navy Royal Blue Steel Grey Black Babaroni Danet One Shoulder Pleated Ruffles Dress with Slit Black Elevate your elegance with this one-shoulder dress adorned with pleats and ruffles