It seems JESSICA SIMPSON's baby sister ASHLEE has blossomed into a beautiful woman. Jessica envies' Ashlee's toned and tight physique! But what shocks Jessica the most is how much Ashlee eats the candy and cakes and never gains an ounce.
However, Jessica admires her sister's figure, there is no hatred between the sisters--their bodies are completely different.

Ashlee looks like a "surfer chick" with perky boobs, while Jessica has a more voluptuous body. "I have no idea how she looks so good. She's addicted to sugar," reported ContactMusic.
Source: contactmusic