This is either a fashion walking disaster (navy sequins plus black blazer plus brown purse) or an easy casual day look that can transition into dinner with your former boss and his wife later that evening. I'm on the fence of which one it is.
But regardless I still wore it all day. To heck with fashion rules :).
Tank - J.Crew
Jeans - Gap
Blazer - Target
Sandals - Steve Madden via TJMaxx
Purse - Ross