How many loveys does your LO have? Are they all the same? Will he or she accept substitutes?

Our toddler gets attached to different things at different times. She was never super attached to any one lovey.

The baby (6 months) has a bunny angel dear "from the Easter bunny" that she seems to really like and will snuggle with in her crib. I want to buy more but haven't decided if we should get identical ones or something different. The toddler has a tiger and an elephant and likes them equally- and would definitely Know if I tried to give one to her sister!