I think it depends on your style and need. If you love pink go for the 2 tone birkin. But for my personal preference I’d choose the vert cyprès k25 in a heartbeat! It’s a understated and elegant dark green and perfect with gold hardware. It was actually my dream k25 until I was offered my b25 in Gris T with RGHW. But of course two tone b is a rare beauty too. Good luck deciding and please let us know what you choose!