The phrase "compelling designs" is grammatically correct and can be used in written English.
It is typically used to describe designs that are attractive, captivating, and convincing. Example: The company's success can be attributed to their compelling designs, which have captured the attention of customers and set them apart from their competitors.
Max Huber moved to Milan from his native Switzerland to produce compelling designs for Italian companies like the retail group La Rinascente.
The most compelling designs were sleeveless shifts in viscose knit that evoked athletic wear (the models wore soccer socks with sports sandals).
The chairman of the housing authority, John B. Rhea, said he expected to get from developers "compelling" designs that would give any administration "a better hand to play in making a decision".
Both have unique and compelling designs that give them a competitive edge in the hotly contested small-car market.
Starting with the iPod (and perhaps the iMac), Apple created products with compelling designs that got buyers to take notice and spread the positive word about them.
"The board said, 'Let's make the most exciting, compelling design possible.
So far, however, most of the furniture developed by fashion houses has owed more to cookie-cutter management theories on brand extension than to compelling design.
It is neither a compelling design that speaks to its age, nor does it do justice to the memory of the past.
To my taste, the headlamps of the previous generation of the Mercedes-Benz E-Class were not a particularly compelling design statement.
Ambitious, intellectually provocative and generously funded, the Gwangju biennale seems set to be one of the most compelling design events of the autumn, but it has plenty of competition.
The vents on the front fenders are a styling cliché these days, but they're a minor demerit on an otherwise compelling design (and at least they are functional).
