Plus size knitting patterns with a little something extra?

I’m a plus-size knitter (roughly 51” bust) and I’m looking for some cool patterns with stuff like frills, confetti patterns, giant balloon sleeves and “bubbles” (I don’t know if that’s what they’re called - English is not my first language. But you know, the kind where the knit has bubbles in them) or maybe a fun collar on a sweater. Maybe a polka dot?

I love designers like Lydia Morrow and Jacqueline Cieslak but I’m not skilled enough to know how to incorporate those things into an existing design.

Can you guys help? Thanks so much for everything I’ve already learned on this sub!