let me think..............................yep both r nice luking in there own way however i prefer manisha and kajol..........dey do say OLD is GOLD :)
i would say Karisma is much prettier
Karishma is more beautiful but lacks appeal. She dont have lots of adayein.
on the other hand, karina is young, energetic and knows how to carry herself.
hm... hard to decide but..., karishma is my choice.
i always thought karisma was prettier, the only good thing about these two sisters that always make me watch their movie's is that they are trend setters, i still remember when karisma came out with the short top outfit trend when she was in concert wiht daler mehndi. They have some good fashion sense!
OMG! 
Karisha is much prettier. Even now she looks better. Kareena = slut. Can't stand her.
She is NOT a slut..i dont know why ppl say that!! thats so stupid!!! look at all the other actresses !!!
^^ so true
juss cuz u see her in movies wearing a swim suit or somthin like Main prem ki deewani hoon doesnt meen shes a slut!! A LOT off ppl say **** like that!! do you expect her to wear a sari or somthing in the pool or while horse back riding? she comes in movies for the youth! guys need to wait some time to see her in shalwar kameeze....even though she does wear it