(CNN)Former "Bachelorette" Kaitlyn Bristowe has had enough of people asking why she doesn't look the exact same as she did six years ago.

Responding to a Twitter user who asked, "Can anyone tell me what's different about @kaitlynbristowe look? I can't put my finger on it," Bristowe responded, "6 years since I was on the show, Brow lift, brow micro blading, got my teeth bonded, some filler In my lips, aging, darker hair, and I finally learned how to contour. Oh and I put on some weight."