Comparing these pictures of Bristol — one from back on Season 11, one from the All-Stars premiere — it's easy to see how her look has changed. She's slimmed down, toned up, gotten “corrective jaw surgery,” and dyed her hair a bolder, darker shade.
And the change isn't just superficial. It's clear that Bristol has blossomed since the last time she hit the DWTS ballroom; her confidence is way up, and nowhere is that clearer than in her performance.
Compare Bristol's Cha-Cha-Cha from the All-Stars premiere to her Season 11 Semi-finals Paso Doble, which was one of her best performances from her first season. It's clear Bristol has reinvented herself.
Season 11 Paso Doble
Season 15 Cha-Cha-Cha
What do you think: Does the new Bristol impress you, or are you still wondering why she's back?
Dancing With the Stars Season 15: All-Stars Results Show airs tonight at 8 p.m. ET/PT onABC.