Echeveria species/ hybrids
Plant for Id -2 - indiantreepix | Google Groups : 6 posts by 4 authors. Attachments (1)
Here is the second plant. Pl help in ID.

Aeonium sp. [Crassulaceae
I think Echeveria ballerina 
Appears closer to many cultivars like as per comparative images at debraleebaldwin:
Echeveria 'Ghost Buster'
Echeveria lilacina
Echeveria minima
efloraofindia:''For Id 30092011MR2’’ ?Succulent Pune: Request for identification
Date Sep 2011
Place Pune
Private garden
Any Sedum sp
Reply as per another thread:
This could be some Echeveria sp.
Family - Crassulaceae
You are right it may be Echeveria ballerina