I'm going to say what we're all thinking: that velvet mini, cream silk bow, polka-dot tights combo is already a yes. The real question is whether you're dressing for the party that used to be glam or the party that went casual, and that's the kind of fashion identity crisis I live for. You've got a look that reads "I put thought into this but I also ate a bag of chips in the car," which is honestly the sweet spot. Let's talk about the shoes, because that's where the whole thing either sings or shrugs.
Last week we helped someone fix a dress that was giving workplace energy by swapping the footwear, and your situation is the exact same puzzle in reverse. You've already got the playful chaos, velvet and polka dots are a power move, but the shoes decide whether you're arriving as the hostess with the mostess or someone who just finished their shift. Black suede kitten heels keep it polished and safe, which works if you want to match the casual vibe without looking like you tried too hard. But the silver or gold kitten heels? That's the confident choice. That says "I know the party isn't fancy anymore, but I'm fancy anyway, and I'm laughing about it." Pop of color wins every time when the rest of the outfit is neutral with a wink.
We also just talked about how to shop a vibe without labeling it, and this is exactly that: you don't need a dress code category for "cream silk bow with polka-dot tights and velvet." You just need to commit. The hesitation here isn't about the outfit, it's about the party's identity crisis. When the yearly event shifts from glam to casual, nobody tells you whether you're supposed to mourn the old version or embrace the new one. My take? Wear the gold heels. Let the velvet do the talking. If everyone else shows up in jeans, you'll be the person who made the room feel special, and that's way more fun than matching the energy.
One concrete thing: swap the coat for a cropped leather jacket or a tailored blazer if you have one. The long coat hides the bow, and the bow is the whole point. Let it peek out, let the tights do their polka-dot dance, and walk in like you own the velvet chaos. You're not too casual, you're exactly as dressed as you feel, and that's the only rule that matters.