800 × 800
Source:https://www.aliexpress.com/i/1005005186333934.html
2520 × 1800
Source:https://us.dressmezee.com/collections/birthday-dresses
640 × 640
Source:https://www.aliexpress.com/i/1005004981857185.html
962 × 736
Source:https://www.pinterest.com/pin/outfits-ideas-summer-outfit-ideas-spring-outfit-ideas-boho-outfit-ideas--578431145913061715/
1600 × 1066
Source:https://www.popsugar.com/fashion/outfit-ideas-for-30th-birthday-48700425
914 × 736
Source:https://www.pinterest.com/j00762678/birthday-dress-women/
768 × 768
Source:https://www.walmart.com/ip/VKEKIEO-Birthday-Dresses-For-Women-Sexy-Evening-Gown-One-Shoulder-Short-Sleeve-Printed-Red-L/1745920983
640 × 640
Source:https://www.aliexpress.com/item/1005004502961592.html
840 × 600
Source:https://us.dressmezee.com/collections/birthday-dresses
2000 × 1335
Source:https://www.instyle.com/fashion/clothing/cute-birthday-outfits