If I remember correctly, Lauren is due to get them done sometime around right now.
As a long-time regular of Lauren's, I can say that she has considered the breast enhancements for quite a long while now. Personally I think she's perfect as she is and I've told her as such when we've talked about it. I don't remember her reasons though. I don't think it's a job-related decision because she still has 'em lined up out the MP as far as I know, and she doesn't come across as being insecure about herself because she's always had a good head on her shoulders.
I only hope that if Lauren does go ahead with the enhancements that it doesn't result in any changes to her personality because she has one of the best in the business. In the past I have witnessed other women's personalities veer into the "vain empty-headed bitch" or the "egotistical vixen" territories after breast enhancements - in the case of SPs I'd also notice a reduction in their A/S scores and/or an increase in $$$.
Otherwise I'll still continue to see her, enhancements or no.