【圖片依序為”牙套前” -> “牙套中” -> “牙套後”】
1. 艾絲黛兒 (Estelle)

Claire Greenway|Getty Images

Chris Jackson|Getty Images

Vivien Killilea|Getty Images
2. 費唐娜薇 (Faye Dunaway)

Toby Melville|PA Archive

Matt Baron|Matt Baron|BEImages

Alberto E. Rodriguez|Getty Images
3. 一世代樂團 (One Direction) 的Niall Horan

Gareth Cattermole|Getty Images

Ryan Pierse|Getty Images

Jason Merritt|Getty Images
4. 艾瑪華森 (Emma Watson)

Scott Gries|Getty Images

Gareth Cattermole|Getty Images

ROBYN BECK|AFP|Getty Images
5. 羅納度 (Cristiano Ronaldo)

Fiona Hanson|PA Archive

EMPICS Sports Photo Agency

Getty Images
6. 范塔莎 (Fantasia Barrino)

Robert Bertoia|Getty Images

Evan Agostini|Getty Images

Jason Merritt|Getty Images
7. 達科塔芬妮 (Dakota Fanning)

Vince Bucci|Getty Images

Evan Agostini|Getty Images

Dave Kotinsky|Getty Images
8. 英國哈里王子 (Prince Harry)

Julian Herbert|Getty Images

PA|PA Archive

Chris Jackson|Getty Images
9. 關史蒂芬妮 (Gwen Stefani)

Brenda Chase|Stringer

Evan Agostini|Getty Images

Jason Merritt|Getty Images
10. 薇洛史密斯 (Willow Smith)

Stephen Lovekin|Getty Images

Jason Merritt|Getty Images

Jason Merritt|Getty Images
11. 湯瑪士桑格斯特 (Thomas Sangster)

Mj Kim|Getty Images

Kevin Winter|Getty Images

Doug Peters|EMPICS Entertainment
12. 費絲希爾 (Faith Hill)

Kevin Winter|Getty Images

Jason Kempin|Getty Images

Grant Lamos IV|Getty Images
13. 黛兒塔 (Delta Goodrem)

Big Australia|Justin Spittle|BEImages

Amanda Edwards|Getty Images

Valerie Macon|Getty Images
14. 湯姆克魯斯 (Tom Cruise)

Zoetrope Studios

SHAWN THEW|AFP|Getty Images

Kevin Winter|Getty Images
來源:Buzzfeed
轉變真的很大…趕快帶著錢聯絡你的矯正醫師吧!
(往下還有更多精彩文章!)