What works for her depends on who she is
There's no single line that works on every woman, and that's the point of browsing by votes. A crush you're getting to know may love a sweet compliment. A girlfriend might prefer something corny she can roll her eyes at. A match on an app might respond best to a joke that proves you read her profile.
Voters tend to reward lines that compliment her personality or smile over her body. "Your smile is my favorite" is a good example: it flirts without making her uncomfortable.
Also think about where you are. A line that's charming at a party can feel out of place on public transit or at her job, where she can't easily walk away.
How to say it
In person, make it light. Say the line, smile, and give her room to laugh or respond. Standing too close or waiting for a big reaction turns a joke into pressure.
Over text, a line works well as a reply to something she shared, or as a playful opener after you've already chatted a bit. Follow it up with a question about her so it doesn't feel like a copy-paste.
- Sweet and funny lines beat bold ones with someone new.
- Specific beats generic: tie the line to something she likes.
- Respect a short reply. Not every line needs to lead somewhere.
The mistake to avoid
Making her looks the whole conversation. A line about how beautiful she is can be nice once, but if every message is about her appearance, it starts to feel like you're not interested in anything else. Show curiosity about who she is.