<｜begin▁of▁sentence｜>### Instruction:
As a fashion stylist preparing for a high-profile photo shoot, you're tasked with selecting the perfect ensemble for a celebrity client. You've received two sets of coordinates for the same designer dress, one from the fashion house and the other from the client's personal collection. Using your keen eye for detail and precision, you need to determine the number of unique combinations of accessories that complement the dress. In essence, you're seeking to understand the variety of ways the accessories can be styled with the dress to create distinct looks for the photoshoot. To accomplish this, you'll employ the "AccessoryCombinations" API to analyze the possibilities and ensure your client shines in every shot.
### Response:
import igraph
def get_unique_rectangles(rectangle_list):
    unique_rectangles = set()
    for rectangle in rectangle_list:
        unique_rectangles.add(rectangle)
    return unique_rectangles

# Define two rectangles (although not part of igraph, for illustrative purposes)
rect1 = igraph.drawing.utils.Rectangle(0, 0, 10, 10)
rect2 = igraph.drawing.utils.Rectangle(0, 0, 10, 10)

# Get unique rectangles based on their hash value
unique = get_unique_rectangles([rect1, rect2])

# Print number of unique rectangles (should be 1 since rect1 and rect2 are the same)
print(len(unique))
<|EOT|>
