Lisa Wilcox was MUCH better in this...
I'm a fan of Alice; nursed a nice crush on her as a kid (and Lisa still looks incredible).
But going back and looking at these films as an adult showed me just how weak Lisa's acting is in part 4 (an overrated entry on the whole). She does a good job embodying Alice in tone, but she's not very strong as an actress in that one.
But as flat as she came off in much of 4, she counters in 5 with a pretty dynamic, grounded performance with surprising depth for a slasher pic. I'm very surprised how much she grew in such a short time.