We've compiled everything from the proposal scene between Heart Signal 2 contestant Lee Kyu-bin and model Ahn Sun-mi, to her real-life appearance, height, age, college, and even plastic surgery rumors. Check out their sweet love story and Ahn Sun-mi's captivating profile now!

1. What does it feel like to see model Ahn Seon-mi in person?

They say that when you see Ahn Seon-mi in person, she gives off a very bright and sophisticated vibe.

Her beauty is already a hot topic just from the photos on Instagram, but fans who have actually met her say, “She’s much prettier in person than on screen.”

In particular, thanks to her slender height of 167cm and well-proportioned body, she is also suitable as a runway model.

2. Lee Kyu-bin's surprise proposal scene

On August 18, 2025, a special proposal was made to coincide with Lee Kyu-bin's birthday.

A hundred roses, a sparkling diamond ring, and a ringing in the restaurant Even Ed Sheeran's 'Perfect'... It was like a scene from a movie.

Seonmi Ahn with tears in her eyes “yes, yes, yessss!” It touched the hearts of those who answered like that.

3. Ahn Sun-mi's height, age, and college profile: a complete summary

I think that majoring in dance since my school days and steadily accumulating stage experience has created my current elegant atmosphere.

4. Plastic surgery controversy? Here's the truth.

Because of her outstanding beauty, Ahn Seon-mi was often suspected of having had plastic surgery.

However, those who know her say, "She's been famous for her beauty since she was young." In fact, looking at her past photos, many people say she doesn't look much different from her now, so many dismiss it as nothing more than a rumor. Fans also often say, "It's not plastic surgery, but the result of hard work and self-care."

5. The excitement brought by the couple Lee Kyu-bin and Ahn Sun-mi

The couple went public with their relationship through social media in 2023, frequently posting photos of themselves traveling together or on dates, keeping fans connected. Lee Kyu-bin's solid career and Ahn Sun-mi's elegant beauty combine to create the perfect pair.

Q&A

Q. What is model Ahn Seon-mi's real height and age?
A. Seonmi Ahn is 167cm tall and was born in 1993.

Q. What university did Ahn Seon-mi graduate from?
A. I majored in Korean dance at the Department of Dance at Kyunghee University.

Q. Are the allegations of Ahn Seon-mi's plastic surgery true?
A. There are rumors of plastic surgery, but most of them are considered rumors because there is no significant difference compared to past photos.

Q. When and where did Lee Kyu-bin propose?
A. On August 18, 2025, on his birthday, it was a romantic event at a restaurant with roses, rings, and music.

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