2girls, >:), arm_behind_back, bare_arms, bare_legs, bare_shoulders, bikini, blonde_hair, blush, breasts, cleavage, closed_mouth, collarbone, feet_out_of_frame, frilled_bikini, frills, gradient, gradient_background, halterneck, hand_up, large_breasts, lowleg, lowleg_bikini, multiple_girls, navel, purple_background, purple_bikini, purple_eyes, red_eyes, short_hair, side-tie_bikini, silver_hair, smile, standing, stomach, string_bikini, swimsuit, twitter_username, v-shaped_eyebrows, white_bikini