Who? Cat that got the cream, that is Deeley and the crème de la crème of engagement rings.
What? It's been a pretty big month for weddings, dresses and rings. Last night Cat flaunted her sparkly engagement bling, after marrying funny man Patrick Kielty last month. The diamond did all the talking, but she added extra sparkle in a sequin, floral print dress paired with black suede boots.
Where? Matthew Williamson 15th Anniversary VIP Film Screening With Swarovski at Nobu Berkeley.
Verdict? This classic style has just enough bling and size wise, Cat's kept things real (there's none of this over flashy, statement-making going on).
Let us know what you think of Cat's wedding rings and see more celebrity engagement rings in our gallery below: