Happy birthday to new girlfriend

Here are a few options for a happy birthday message to your new girlfriend:

1. "Happy birthday to the love of my life! I'm so grateful to have you by my side. Here's to another amazing year together!"
2. "On your special day, I want you to know how much you mean to me. You're the sunshine that brightens up my day and the stars that light up my night. Happy birthday, my love!"
3. "I'm so excited to celebrate your birthday with you! You deserve all the happiness in the world, and I'm honored to be a part of it. Here's to many more adventures together!"
4. "You're not only my girlfriend, but my best friend, my partner in crime, and my soulmate. Happy birthday to the most amazing person I've ever met!"
5. "As we celebrate your birthday, I want you to know that I'm committed to making this year the best one yet. I promise to support your dreams, make you laugh, and be your rock through thick and thin. Happy birthday, my love!"

Remember, the most important thing is to be sincere and speak from your heart. Your girlfriend will appreciate the thought and effort you put into the message, regardless of how cheesy or romantic it is!