I have two "saucer planters" of echeveria but three varieties came without names. I have called them - waxy leaves with red tips grey ruffled leaves thin blue leaves
These are the plants that were not identified. 1. waxy leaves with red tips (in bloom). 2. grey ruffled leaves (4 of them) 3. thin blue leaves (3 of them)
2. Looks to be Echeveria 'Topsy Turvy' The other two look very familiar, but unfortunately, look like many other Echeveria ~so it's hard to say. Sorry.