Courtney Love

GOOD GENES OR

GOOD DOCS?

7/12/2014 12:05 AM PDT BY TMZ STAFF
0710_courtney_love_good_genes_launchCourtney Love's look is "mid-century."

Here's the then 31-year-old Kurt Cobain widow and "Hole" singer on stage in 1995 (left) and almost 20 years later -- the now 50-year-old mother  of one at a theater in New York City earlier this year (right).

The question is...