Thigh liposuction - Why does the hip look square? How to create a round silhouette
Hello, this is Dr. Pyongrim Choi
from Lesarts Plastic Surgery.
Even without a higher body weight,
the hip contour from the back
may appear flat and square.
In some cases, it resembles a
“bread-shaped” hip silhouette.
Back view hip contour before thigh liposuction
In this body type,
several characteristics
are commonly observed.
The outer thighs
appear thicker,
affecting overall balance.
The upper panty line
may protrude outward,
creating uneven contours.
There is often
a lack of volume
in the upper hip area.
This can make
the legs appear
shorter in proportion.
In such cases,
weight loss or exercise alone
has limitations.
It is often difficult
to fundamentally change
the body contour.
Therefore, recent approaches
combine thigh liposuction
with upper panty line refinement.
At the same time,
fat grafting to the hip area
is used to enhance volume.
This helps improve
the overall lower body
proportions and balance.
In other words,
it is not simply
about removing fat,
but about redistributing
and refining
the body contour.
1. Why does the hip look like a “square shape”?
The ideal hip contour
from the back
has upper volume.
It then transitions
into a smooth,
rounded curve downward.
However, certain
anatomical characteristics
can alter this shape.
1) Lack of volume in the upper hip area
The outer pelvic region
should have a natural curve
formed by fat and muscle.
When volume is insufficient,
the sides appear hollow,
making the hips look square.
2) Upper panty line fat protrusion
This area lies
between the upper hips
and lower waist.
When fat accumulates here,
the upper hip appears thicker,
and the waist-hip boundary blurs.
As a result,
the hips may appear
wider and flatter.
3) Fat accumulation in the outer thighs
Often referred to
as saddlebag fat,
this area can build up.
When it does,
the outer thighs protrude,
widening the lower hip line.
This creates
an overall
square-shaped silhouette.
Design for improving hip and thigh contours
2. Key design strategies for reshaping the lower body
In these cases,
rather than simply adding volume,
restructuring the contour is essential.
1) Thigh liposuction
By refining
the outer and posterior thighs,
the overall width is reduced.
This enhances
the curve beneath the hips,
creating a more defined line.
As the outer line
is streamlined,
the pelvis appears wider.
2) Upper panty line fat reduction
Removing excess fat
from the upper hip area
clarifies the waist-hip boundary.
This makes
the upper hip lighter,
and improves overall shape.
As a result,
the hips appear
rounder and more balanced.
3) Hip fat grafting
This is not simply
about enlarging
the center of the hips.
Instead, it restores volume
along the lateral hip area,
softening the pelvic curve.
It also enhances
upper hip volume,
completing a rounded silhouette.
3. Why the legs appear longer
When thigh liposuction
is combined with
hip fat grafting,
the change goes beyond
simple fat reduction,
creating structural improvement.
Reduced thigh width,
enhanced pelvic curves,
and increased upper hip volume
occur simultaneously,
shifting the visual
starting point of the hips upward.
This creates
the effect
of longer-looking legs.
4. Why weight loss after surgery can enhance results
Many patients ask,
“If I lose weight
after fat grafting,
won’t the volume
completely disappear?”
In conclusion,
except for the initial
two-month engraftment period,
weight loss
does not significantly affect
fat graft retention.
Creating the contour
through surgery,
then refining it with weight control
is the most effective way
to achieve
optimal results.
[Case example of hip contour design]
Spec: 164 cm / 63.7 kg
Goal: overall reduction
in thigh size,
with concern about saddlebag fat.
Preoperative assessment for thigh + panty line liposuction and hip fat grafting
Preoperative photos
(front / back / side)
Overall, the thighs
show significant fat volume,
with noticeable fullness.
In particular,
hip dips and
a prominent panty line
suggest the need
for hip contour correction
and structural balance.
Final surgical plan:
full thigh liposuction,
panty line fat removal,
and hip fat grafting
to improve
overall contour harmony.
Thigh and panty line liposuction, hip fat grafting before-and-after – Dr. Pyongrim Choi, Lesarts Plastic Surgery
5 months after
liposuction and fat grafting
The hip shape
is not simply
about volume alone.
It is a three-dimensional contour
created by the pelvis,
thighs, and fat distribution.
Pelvic and hip contour changes through liposuction and fat grafting – Lesarts Plastic Surgery
To improve
a wide, flat “bread-shaped” hip,
a comprehensive approach is needed.
Refining the thigh line,
lightening the upper panty line,
and restoring hip volume
are all essential steps
in achieving
a balanced lower body contour.
Thigh liposuction before-and-after results – Dr. Pyongrim Choi, Lesarts Plastic Surgery
Reshaping the hips with liposuction and fat grafting – Dr. Pyongrim Choi, Lesarts Plastic Surgery
Through this process,
a flat and wide
back silhouette
can transform
into a rounded
and balanced hip line.
This creates
a slimmer, longer-looking
lower body proportion.
With proper
postoperative weight management,
the designed contour
can be maintained
more clearly
and consistently.
