Brielle (right) - Russell-Silver Syndrome - The daughter of Lift Up Hemi's President, she has an undergrowth on her left side from her head to toes. This would make Brielle, Hemihypoplasia. Brielle is a super active little girl and is making her milestones as hoped. So far Brielle isn't showing many of the severe signs of Russell-Silvers Syndrome and we are very fortunate for that. She is a sweet breathe of fresh air. Briezy, pictured here with her sister Hillary (left), is now 4 years old and enjoys dance and gymnastics.