your wrong its not her -
-for one she spells her name tiffany not tiffani (y not i)
- she also doesnt have a tattoo on her hip (left side)
-her nipples are also different
-also in one of the clips it shows the blonde tiffani's wrist and it has a huge ass birthmark while the brunette tiffany doesnt have one
i doubt tiffani di giovanni is the same girl