On her worst day Heather is better and sexier than Rikki on her best day. Heather has true beauty - Rikki is as "real" as a $3 bill. Rikki won't look 10% as good as Heather does now when Rikki gets to Heather's age - and right now not so sure Rikki ever makes to the age Heather is now. Heather is someone you marry - Rikki is just a sperm depository