If she says no it doesn't come without consequences. You can't talk to her anymore without it being awkward, and if she's part of a larger friend group you're in the embarrassment is even worse.
If you've asked in a friendly way, without putting stress on her, and accepted the 'no' without making a fuss and in the same friendly way, it doesn't tend to cause difficulty in my experience.
..yes? That's what you have to do. Maybe she says no. Maybe she says yes. Doing nothing definitely won't get you anywhere.
If she says no it doesn't come without consequences. You can't talk to her anymore without it being awkward, and if she's part of a larger friend group you're in the embarrassment is even worse.
If you've asked in a friendly way, without putting stress on her, and accepted the 'no' without making a fuss and in the same friendly way, it doesn't tend to cause difficulty in my experience.
glad for you