How to Start a Love Letter: Greetings and First Lines
To start a love letter, write a greeting with the name you actually call them, then open with one specific moment you shared or one honest sentence about why you’re writing. “Dear Sam, I keep thinking about the night the bus never came” works better than “My dearest love, words cannot express.” The first line has one job: make them want to read the second one. These are suggestions, not rules, so keep whatever sounds like you.
Below are greetings and first lines you can borrow, sorted by who the letter is for.
Why is the first line so hard?
You know what you want to say. You’ve been carrying it around for days. But the moment you sit down, the page looks huge, and every opening sounds either like a greeting card or like a text to your group chat.
So you write “Hi” and delete it. You write “My love” and it feels like someone else’s voice. Twenty minutes go by and the letter still doesn’t exist. Meanwhile, the feeling you wanted to put down starts to feel smaller than it did this morning.
The fix is to stop trying to write a beautiful first line and write a true one instead. You can make it pretty later. Plenty of good letters start with something small and real.
The two parts of a good opening
A love letter opening usually has two pieces:
- The greeting. “Dear Sam,” “Hey you,” “To my favorite person,” or just their name.
- The first line. One or two sentences that set the tone and tell them why this letter exists.
That’s all the opening needs to do. The big feelings, the stories and the reasons belong in the middle. If you want the full structure, our guide on how to write a love letter walks through every part, and how to end a love letter covers the last lines.
Which greeting should you use?
Pick the greeting you’d use if you said it out loud. Here’s a quick guide by tone:
| Tone | Greetings | Works best for |
|---|---|---|
| Classic | Dear Sam, / My dear Sam, | Partners, anniversaries, a first serious letter |
| Warm and close | My love, / Hey you, / To my favorite person, | Long relationships, partners |
| Playful | Hi stranger, / To the one who stole my fries, | Early dating, crushes who like jokes |
| Shy | Hi Sam, / Sam, | A first confession, a crush you don’t know well |
| Mysterious | To you, / To the person in the blue jacket, | Secret admirer letters |
Use their real name or the nickname you already use. If you’ve never called them “darling,” a letter is not the place to start. It will read like a costume.
First lines for a crush
With a crush, the first line should feel calm, not dramatic. They might be surprised to get a letter at all, so start somewhere easy.
I’ve wanted to write this for a while, so here it is.
This might be a little unexpected, but I’d rather say it than keep wondering.
Remember when you laughed so hard at the chemistry lab fire alarm that the teacher sent us both out? I think that’s when it started.
I’m better at writing than saying things out loud, so I’m writing.
Avoid opening with “I’m sorry for this” or “Please don’t make it weird.” Starting with an apology tells them to brace for something bad. Our guide to a letter to your crush has more on what to say after the opening.
First lines for a boyfriend or girlfriend
For a partner, the best openings drop them straight into a shared memory. Specific almost always beats grand.
I was folding laundry today and found your hoodie in my pile again. I’m keeping it.
It’s been a year since you showed up 40 minutes late with two coffees and no apology. Best 40 minutes I ever waited.
I don’t say this enough, so I’m putting it on paper where you can’t interrupt me.
Some days I still can’t believe I get to be the person you text first.
If you want complete letters to adapt, see the examples in love letter to boyfriend and love letter to girlfriend.
First lines for a long-distance letter
When you’re far apart, start with where you are right now. It brings them into the room with you.
It’s 2 a.m. here, which means you’re probably eating lunch. I’m writing to you from under the blanket you left.
I walked past our café today. They still have the wobbly table.
I counted. We’re 41 days from the airport.
Our long-distance love letter guide has more ideas for the middle and the end.
What should you avoid in the first lines?
- Starting with a cliché. “Words cannot express how I feel” tells them you didn’t find the words. Find one real word instead.
- Opening with an apology. Save “sorry” for a letter that’s actually an apology.
- Explaining the letter for a whole paragraph. “I know letters are old-fashioned, and I know this is weird, and…” Skip to the point.
- Putting the biggest line first. If you open with “I love you more than life,” there’s nowhere left to go. Build to it.
- A greeting that isn’t you. “Dearest beloved” only works if you’d say it in person, maybe with a wink.
What if you’re stuck on the blank page?
Try this: skip the opening. Write the middle first, the part you actually want them to know. Then read it and ask, “What moment made me feel this?” That moment is your first line. Move it to the top.
Another trick is to start with “Do you remember…” and finish the sentence with the first memory that comes to mind. You can cut the “Do you remember” later. It’s just there to get your hand moving.
If you’d like to see whole letters before you write your own, browse our love letter examples and borrow a shape that fits.
Where do you write it once the opening is done?
Paper works, of course. If you’d rather send it today, our letter builder lets you write the letter, pick a design and send it as a private link by text, WhatsApp, DM or email. They tap an envelope to open it. You can write and preview it without an account, so you can try three different first lines and see which one feels right on the page.
FAQ
What is a good first line for a love letter?
A specific moment you both remember, or one honest sentence about why you’re writing. For example: “I keep thinking about the night the bus never came.” Specific and true beats poetic and vague.
How do you greet someone in a love letter?
Use “Dear” plus their name for a classic tone, “My love” or “Hey you” for a partner, and just their name for a shy first letter. Pick the greeting you’d say out loud.
How do you start a love letter to your crush?
Keep it calm and light: “I’ve wanted to write this for a while, so here it is.” Then get to the moment or the reason. Avoid apologizing in the first line.
Should a love letter start with “Dear”?
It can, and it’s always a safe choice. But it’s not required. “Hey you,” “To my favorite person,” or simply their name all work, as long as it sounds like you.