Are there any other manhwa that are as beautiful as [Mother's Contract Marriage]?

Oh, it's so beautiful. Every panel is eye candy, and I'm especially in love with the way they draw Fjord as though he were a delicate child caught up in an abusive system... which he is... and it's portrayed beautifully. And Mother's journey with her appearance, and Lyrica herself! The way expressions with closed eyes and highlighted lips, I could gush about this all day.

Is there anything like it? Do the artists do other projects? I know it's written by Siya.

If I had to rank my favorite manhwa artists, it would be Hongjacga first, and Chuu Hyeyeon who drew this second.