Party season inspires people to try their hardest to be stellar guests: turning up precisely on time, gift in hand, and marching straight to the kitchen to offer help. But according to renowned event planner Liz Taylor whose client list features royalty, including Prince William many of these seemingly thoughtful habits are actually some of the most common etiquette mistakes.
Liz argues that with a little updated social awareness, anyone can glide through the festive calendar with charm and confidence. Below, she explains the 13 missteps she sees most often and how to avoid them with grace.
1. Misreading the “No Gifts” Message
Hosts frequently write “No gifts, please” or “Your presence is our present!” in an attempt to ease pressure, but guests rarely take it at face value. Most fear that showing up empty-handed looks rude, while giving something substantial may feel excessive or burdensome.
Liz’s solution: Keep it small, thoughtful, and personal.
A tiny token with meaning or a discreet charitable donation to a cause you know your host supports strikes the perfect balance between respect and restraint. The goal isn’t extravagance; it’s appreciation.
2. Bringing a Candle (Yes, Even the Expensive Ones)
Scented candles, Liz says, have become the universal symbol of a gift grabbed in haste or re-gifted from a drawer. Even luxury brands can feel uninspired.
Instead, choose something that feels delightful and a touch unexpected:
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a bag of decadent gourmet popcorn,
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a playful premixed cocktail,
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or a standout little cheese with personality.
These gifts feel lively, specific, and crucially something your host might actually use.
3. Arriving Too Early or Far Too Late
Timing is everything. Showing up exactly on the dot may seem respectful, but it often means catching your host frazzled, sweaty, and desperately trying to pull the final pieces together.
Arrive 10–15 minutes after the start time to allow them a moment to compose themselves.
But overcorrecting and turning up more than 15 minutes late reads as dismissive. Your punctuality should say, “I care,” not “You can wait.”
4. Bringing an Uninvited Plus-One
Unless your invitation explicitly includes a guest, assume the invitation is for you alone. Hosts plan seating, catering, and space around precise numbers.
If you’re in a serious six-month-plus relationship, you can gently clarify with your host.
But if you’ve only just met someone days earlier, leave them at home — and order them a Deliveroo for good measure.
5. Being the Mounjaro (or Ozempic/Wegovy) Killjoy
Injected weight-loss medications suppress appetite, but parties revolve around shared food and enjoyment. While you’re not obliged to clear your plate, refusing every canapé and pushing away every course sends a frosty message — and draws attention you likely don’t want.
Liz’s view: Manage your appetite before the event.
Skip lunch, take a long walk, hydrate well — do what works for you privately.
At the table, take small portions, taste everything, and avoid turning your medication into the evening’s main topic.
6. Discarding a Cocktail Stick in the Wrong Place
When canapé trays circulate, the question always arises: Where do you put the stick?
What you should never do: discreetly bury it in a plant pot.
If no receptacle is visible, either hand it quietly to a staff member or tuck it into your bag or pocket until you find a bin.
It’s a tiny challenge — but an easy way to appear polished.
7. Treating the Kitchen Like a Social Hub
Hosts often refer to the kitchen as their private “war room”: hot, chaotic, and filled with half-prepared dishes and simmering stress. It’s rarely the serene space guests imagine.
Unless you’re specifically invited in, stay away.
Bursting through the door to “help” often derails rather than assists — and exposes your host’s carefully hidden chaos.
8. Becoming a Bore — the Fastest Route to Never Being Invited Again
Liz identifies four classic traps:
a) Not asking questions
Enthusiasm for others is the single most attractive quality at a party. Ask about careers, hobbies, holidays — anything. People love to feel interesting.
b) Diving into politics
Only broach it if you intend to listen as much as you speak. Otherwise, you risk igniting an argument that derails the whole room.
c) The third cocktail
According to Liz, two drinks allow you to shine; the third pushes many from charming to chaotic.
Nobody enjoys listening to repeated stories or watching someone slowly slide down a sofa.
d) Clinging to your partner
A couple glued together drains the energy from the room.
Split up, mingle widely, then regroup now and then with a smile — and perhaps to make sure neither of you is saying anything disastrous.
9. Tolerating the Self-Obsessed Guest
Most parties have at least one person who monologues endlessly — about their promotion, their kitchen extension, their unusually gifted child.
Liz advises the “gracious glide away”:
Offer a polite remark about circulating to meet others, then drift toward someone more engaging. It’s subtle, firm, and socially impeccable.
10. Ignoring the Dress Code
Dress codes exist to create atmosphere. Following them isn’t about conformity — it’s about courtesy.
But you can still interpret them in a way that reflects your personal style.
For fancy dress, a full themed costume isn’t always required; even a touch, a detail, a subtle nod to the theme shows you made an effort.
(Exception: “smart casual,” which Liz says should never be used for a festive event.)
11. Making a Big Deal About Leaving
Announcing your departure can trigger a chain reaction — suddenly half the guests think it’s “time to go.”
A discreet French exit avoids disrupting the host’s rhythm.
Slip away quietly, offering gratitude later, once the evening’s natural energy has passed.
12. Staying Too Long
Know when the night is over. Great guests leave when the atmosphere is still warm and lively — not when the host is collecting glasses, dimming lights, or glancing longingly at the hoover.
When a host begins packing things up, they’re signalling, “Thank you — now please go.”
13. Forgetting the Thank-You
Good guests send their thanks within 48 hours, ideally in a short handwritten note.
No WhatsApp messages, no emojis, no voicemail rambles.
A handwritten card is a timeless gesture that communicates both gratitude and style — and ensures your host remembers you fondly when next year’s invitations go out.